201822977488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^2\times {\mathrm{163}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 456253940736

約数和(自身を除く): 254430963248

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 47, 59, 86, 88, 94, 118, 163, 172, 176, 188, 236, 326, 344, 376, 472, 473, 517, 649, 652, 688, 752, 944, 946, 1034, 1298, 1304, 1793, 1892, 2021, 2068, 2537, 2596, 2608, 2773, 3481, 3586, 3784, 4042, 4136, 5074, 5192, 5546, 6962, 7009, 7172, 7568, 7661, 8084, 8272, 9617, 10148, 10384, 11092, 13924, 14018, 14344, 15322, 16168, 19234, 20296, 22184, 22231, 27848, 27907, 28036, 28688, 30503, 30644, 32336, 38291, 38468, 40592, 44368, 44462, 55696, 55814, 56072, 61006, 61288, 76582, 76936, 77099, 84271, 88924, 105787, 111628, 112144, 119239, 122012, 122576, 149683, 153164, 153872, 154198, 163607, 168542, 177848, 211574, 223256, 238478, 244024, 299366, 306328, 308396, 327214, 329423, 337084, 355696, 413531, 423148, 446512, 451999, 476956, 488048, 567403, 598732, 612656, 616792, 654428, 658846, 674168, 827062, 846296, 903998, 953912, 1134806, 1197464, 1233584, 1308856, 1311629, 1317692, 1348336, 1646513, 1654124, 1692592, 1799677, 1807996, 1907824, 2269612, 2394928, 2617712, 2623258, 2635384, 3293026, 3308248, 3599354, 3615992, 3623653, 4539224, 4548841, 4971989, 5246516, 5270768, 6241433, 6586052, 6616496, 7035101, 7198708, 7231984, 7247306, 9078448, 9097682, 9943978, 10493032, 12482866, 13172104, 14070202, 14397416, 14494612, 18195364, 19435957, 19887956, 20986064, 24398329, 24965732, 26344208, 26667941, 28140404, 28794832, 28989224, 36390728, 38871914, 39775912, 48796658, 49931464, 53335882, 56280808, 57978448, 72781456, 77386111, 77743828, 79551824, 97593316, 99862928, 106671764, 112561616, 154772222, 155487656, 195186632, 213343528, 213795527, 268381619, 293347351, 309544444, 310975312, 390373264, 426687056, 427591054, 536763238, 586694702, 619088888, 855182108, 1073526476, 1146721463, 1173389404, 1238177776, 1710364216, 2147052952, 2293442926, 2346778808, 3420728432, 4294105904, 4586885852, 4693557616, 9173771704, 12613936093, 18347543408, 25227872186, 50455744372, 100911488744, 201822977488]

約数ペア:

[(1, 201822977488), (2, 100911488744), (4, 50455744372), (8, 25227872186), (11, 18347543408), (16, 12613936093), (22, 9173771704), (43, 4693557616), (44, 4586885852), (47, 4294105904), (59, 3420728432), (86, 2346778808), (88, 2293442926), (94, 2147052952), (118, 1710364216), (163, 1238177776), (172, 1173389404), (176, 1146721463), (188, 1073526476), (236, 855182108), (326, 619088888), (344, 586694702), (376, 536763238), (472, 427591054), (473, 426687056), (517, 390373264), (649, 310975312), (652, 309544444), (688, 293347351), (752, 268381619), (944, 213795527), (946, 213343528), (1034, 195186632), (1298, 155487656), (1304, 154772222), (1793, 112561616), (1892, 106671764), (2021, 99862928), (2068, 97593316), (2537, 79551824), (2596, 77743828), (2608, 77386111), (2773, 72781456), (3481, 57978448), (3586, 56280808), (3784, 53335882), (4042, 49931464), (4136, 48796658), (5074, 39775912), (5192, 38871914), (5546, 36390728), (6962, 28989224), (7009, 28794832), (7172, 28140404), (7568, 26667941), (7661, 26344208), (8084, 24965732), (8272, 24398329), (9617, 20986064), (10148, 19887956), (10384, 19435957), (11092, 18195364), (13924, 14494612), (14018, 14397416), (14344, 14070202), (15322, 13172104), (16168, 12482866), (19234, 10493032), (20296, 9943978), (22184, 9097682), (22231, 9078448), (27848, 7247306), (27907, 7231984), (28036, 7198708), (28688, 7035101), (30503, 6616496), (30644, 6586052), (32336, 6241433), (38291, 5270768), (38468, 5246516), (40592, 4971989), (44368, 4548841), (44462, 4539224), (55696, 3623653), (55814, 3615992), (56072, 3599354), (61006, 3308248), (61288, 3293026), (76582, 2635384), (76936, 2623258), (77099, 2617712), (84271, 2394928), (88924, 2269612), (105787, 1907824), (111628, 1807996), (112144, 1799677), (119239, 1692592), (122012, 1654124), (122576, 1646513), (149683, 1348336), (153164, 1317692), (153872, 1311629), (154198, 1308856), (163607, 1233584), (168542, 1197464), (177848, 1134806), (211574, 953912), (223256, 903998), (238478, 846296), (244024, 827062), (299366, 674168), (306328, 658846), (308396, 654428), (327214, 616792), (329423, 612656), (337084, 598732), (355696, 567403), (413531, 488048), (423148, 476956), (446512, 451999)]