197260128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 660441600

約数和(自身を除く): 463181472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 47, 48, 52, 57, 59, 72, 76, 78, 94, 96, 104, 114, 117, 118, 141, 144, 152, 156, 171, 177, 188, 208, 228, 234, 236, 247, 282, 288, 304, 312, 342, 354, 376, 416, 423, 456, 468, 472, 494, 531, 564, 608, 611, 624, 684, 708, 741, 752, 767, 846, 893, 912, 936, 944, 988, 1062, 1121, 1128, 1222, 1248, 1368, 1416, 1482, 1504, 1534, 1692, 1786, 1824, 1833, 1872, 1888, 1976, 2124, 2223, 2242, 2256, 2301, 2444, 2679, 2736, 2773, 2832, 2964, 3068, 3363, 3384, 3572, 3666, 3744, 3952, 4248, 4446, 4484, 4512, 4602, 4888, 5358, 5472, 5499, 5546, 5664, 5928, 6136, 6726, 6768, 6903, 7144, 7332, 7904, 8037, 8319, 8496, 8892, 8968, 9204, 9776, 10089, 10716, 10998, 11092, 11609, 11856, 12272, 13452, 13536, 13806, 14288, 14573, 14664, 16074, 16638, 16992, 17784, 17936, 18408, 19552, 20178, 21432, 21996, 22184, 23218, 23712, 24544, 24957, 26904, 27612, 28576, 29146, 29328, 32148, 33276, 34827, 35568, 35872, 36049, 36816, 40356, 42864, 43719, 43992, 44368, 46436, 49914, 52687, 53808, 55224, 58292, 58656, 64296, 66552, 69654, 71136, 72098, 73632, 80712, 85728, 87438, 87984, 88736, 92872, 99828, 104481, 105374, 107616, 108147, 110448, 116584, 128592, 131157, 133104, 139308, 144196, 158061, 161424, 174876, 175968, 185744, 199656, 208962, 210748, 216294, 220896, 233168, 257184, 262314, 266208, 278616, 288392, 316122, 322848, 324441, 349752, 371488, 399312, 417924, 421496, 432588, 466336, 474183, 524628, 557232, 576784, 632244, 648882, 684931, 699504, 798624, 835848, 842992, 865176, 948366, 1049256, 1114464, 1153568, 1264488, 1297764, 1369862, 1399008, 1671696, 1685984, 1730352, 1896732, 2054793, 2098512, 2528976, 2595528, 2739724, 3343392, 3460704, 3793464, 4109586, 4197024, 5057952, 5191056, 5479448, 6164379, 7586928, 8219172, 10382112, 10958896, 12328758, 15173856, 16438344, 21917792, 24657516, 32876688, 49315032, 65753376, 98630064, 197260128]

約数ペア:

[(1, 197260128), (2, 98630064), (3, 65753376), (4, 49315032), (6, 32876688), (8, 24657516), (9, 21917792), (12, 16438344), (13, 15173856), (16, 12328758), (18, 10958896), (19, 10382112), (24, 8219172), (26, 7586928), (32, 6164379), (36, 5479448), (38, 5191056), (39, 5057952), (47, 4197024), (48, 4109586), (52, 3793464), (57, 3460704), (59, 3343392), (72, 2739724), (76, 2595528), (78, 2528976), (94, 2098512), (96, 2054793), (104, 1896732), (114, 1730352), (117, 1685984), (118, 1671696), (141, 1399008), (144, 1369862), (152, 1297764), (156, 1264488), (171, 1153568), (177, 1114464), (188, 1049256), (208, 948366), (228, 865176), (234, 842992), (236, 835848), (247, 798624), (282, 699504), (288, 684931), (304, 648882), (312, 632244), (342, 576784), (354, 557232), (376, 524628), (416, 474183), (423, 466336), (456, 432588), (468, 421496), (472, 417924), (494, 399312), (531, 371488), (564, 349752), (608, 324441), (611, 322848), (624, 316122), (684, 288392), (708, 278616), (741, 266208), (752, 262314), (767, 257184), (846, 233168), (893, 220896), (912, 216294), (936, 210748), (944, 208962), (988, 199656), (1062, 185744), (1121, 175968), (1128, 174876), (1222, 161424), (1248, 158061), (1368, 144196), (1416, 139308), (1482, 133104), (1504, 131157), (1534, 128592), (1692, 116584), (1786, 110448), (1824, 108147), (1833, 107616), (1872, 105374), (1888, 104481), (1976, 99828), (2124, 92872), (2223, 88736), (2242, 87984), (2256, 87438), (2301, 85728), (2444, 80712), (2679, 73632), (2736, 72098), (2773, 71136), (2832, 69654), (2964, 66552), (3068, 64296), (3363, 58656), (3384, 58292), (3572, 55224), (3666, 53808), (3744, 52687), (3952, 49914), (4248, 46436), (4446, 44368), (4484, 43992), (4512, 43719), (4602, 42864), (4888, 40356), (5358, 36816), (5472, 36049), (5499, 35872), (5546, 35568), (5664, 34827), (5928, 33276), (6136, 32148), (6726, 29328), (6768, 29146), (6903, 28576), (7144, 27612), (7332, 26904), (7904, 24957), (8037, 24544), (8319, 23712), (8496, 23218), (8892, 22184), (8968, 21996), (9204, 21432), (9776, 20178), (10089, 19552), (10716, 18408), (10998, 17936), (11092, 17784), (11609, 16992), (11856, 16638), (12272, 16074), (13452, 14664), (13536, 14573), (13806, 14288)]