189357168

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:612

約数の個数: 240

約数和(自身を含む): 669707136

約数和(自身を除く): 480349968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 112, 132, 143, 147, 154, 156, 168, 176, 182, 196, 208, 231, 264, 273, 286, 294, 308, 312, 336, 364, 392, 429, 462, 528, 539, 546, 563, 572, 588, 616, 624, 637, 728, 784, 858, 924, 1001, 1078, 1092, 1126, 1144, 1176, 1232, 1274, 1456, 1617, 1689, 1716, 1848, 1911, 2002, 2156, 2184, 2252, 2288, 2352, 2548, 3003, 3234, 3378, 3432, 3696, 3822, 3941, 4004, 4312, 4368, 4504, 5096, 6006, 6193, 6468, 6756, 6864, 7007, 7319, 7644, 7882, 8008, 8624, 9008, 10192, 11823, 12012, 12386, 12936, 13512, 14014, 14638, 15288, 15764, 16016, 18579, 21021, 21957, 23646, 24024, 24772, 25872, 27024, 27587, 28028, 29276, 30576, 31528, 37158, 42042, 43351, 43914, 47292, 48048, 49544, 51233, 55174, 56056, 58552, 63056, 74316, 80509, 82761, 84084, 86702, 87828, 94584, 99088, 102466, 110348, 112112, 117104, 130053, 148632, 153699, 161018, 165522, 168168, 173404, 175656, 189168, 204932, 220696, 241527, 260106, 297264, 303457, 307398, 322036, 331044, 336336, 346808, 351312, 358631, 409864, 441392, 483054, 520212, 563563, 606914, 614796, 644072, 662088, 693616, 717262, 819728, 910371, 966108, 1040424, 1075893, 1127126, 1213828, 1229592, 1288144, 1324176, 1434524, 1690689, 1820742, 1932216, 2080848, 2151786, 2254252, 2427656, 2459184, 2869048, 3381378, 3641484, 3864432, 3944941, 4303572, 4508504, 4855312, 5738096, 6762756, 7282968, 7889882, 8607144, 9017008, 11834823, 13525512, 14565936, 15779764, 17214288, 23669646, 27051024, 31559528, 47339292, 63119056, 94678584, 189357168]

約数ペア:

[(1, 189357168), (2, 94678584), (3, 63119056), (4, 47339292), (6, 31559528), (7, 27051024), (8, 23669646), (11, 17214288), (12, 15779764), (13, 14565936), (14, 13525512), (16, 11834823), (21, 9017008), (22, 8607144), (24, 7889882), (26, 7282968), (28, 6762756), (33, 5738096), (39, 4855312), (42, 4508504), (44, 4303572), (48, 3944941), (49, 3864432), (52, 3641484), (56, 3381378), (66, 2869048), (77, 2459184), (78, 2427656), (84, 2254252), (88, 2151786), (91, 2080848), (98, 1932216), (104, 1820742), (112, 1690689), (132, 1434524), (143, 1324176), (147, 1288144), (154, 1229592), (156, 1213828), (168, 1127126), (176, 1075893), (182, 1040424), (196, 966108), (208, 910371), (231, 819728), (264, 717262), (273, 693616), (286, 662088), (294, 644072), (308, 614796), (312, 606914), (336, 563563), (364, 520212), (392, 483054), (429, 441392), (462, 409864), (528, 358631), (539, 351312), (546, 346808), (563, 336336), (572, 331044), (588, 322036), (616, 307398), (624, 303457), (637, 297264), (728, 260106), (784, 241527), (858, 220696), (924, 204932), (1001, 189168), (1078, 175656), (1092, 173404), (1126, 168168), (1144, 165522), (1176, 161018), (1232, 153699), (1274, 148632), (1456, 130053), (1617, 117104), (1689, 112112), (1716, 110348), (1848, 102466), (1911, 99088), (2002, 94584), (2156, 87828), (2184, 86702), (2252, 84084), (2288, 82761), (2352, 80509), (2548, 74316), (3003, 63056), (3234, 58552), (3378, 56056), (3432, 55174), (3696, 51233), (3822, 49544), (3941, 48048), (4004, 47292), (4312, 43914), (4368, 43351), (4504, 42042), (5096, 37158), (6006, 31528), (6193, 30576), (6468, 29276), (6756, 28028), (6864, 27587), (7007, 27024), (7319, 25872), (7644, 24772), (7882, 24024), (8008, 23646), (8624, 21957), (9008, 21021), (10192, 18579), (11823, 16016), (12012, 15764), (12386, 15288), (12936, 14638), (13512, 14014)]