195615504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4129}}^1$

素因数の和:4197

約数の個数: 120

約数和(自身を含む): 639125760

約数和(自身を除く): 443510256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 4129, 5264, 5922, 6768, 7896, 8258, 11844, 12387, 15792, 16516, 23688, 24774, 28903, 33032, 37161, 47376, 49548, 57806, 66064, 74322, 86709, 99096, 115612, 148644, 173418, 194063, 198192, 231224, 260127, 297288, 346836, 388126, 462448, 520254, 582189, 594576, 693672, 776252, 1040508, 1164378, 1358441, 1387344, 1552504, 1746567, 2081016, 2328756, 2716882, 3105008, 3493134, 4075323, 4162032, 4657512, 5433764, 6986268, 8150646, 9315024, 10867528, 12225969, 13972536, 16301292, 21735056, 24451938, 27945072, 32602584, 48903876, 65205168, 97807752, 195615504]

約数ペア:

[(1, 195615504), (2, 97807752), (3, 65205168), (4, 48903876), (6, 32602584), (7, 27945072), (8, 24451938), (9, 21735056), (12, 16301292), (14, 13972536), (16, 12225969), (18, 10867528), (21, 9315024), (24, 8150646), (28, 6986268), (36, 5433764), (42, 4657512), (47, 4162032), (48, 4075323), (56, 3493134), (63, 3105008), (72, 2716882), (84, 2328756), (94, 2081016), (112, 1746567), (126, 1552504), (141, 1387344), (144, 1358441), (168, 1164378), (188, 1040508), (252, 776252), (282, 693672), (329, 594576), (336, 582189), (376, 520254), (423, 462448), (504, 388126), (564, 346836), (658, 297288), (752, 260127), (846, 231224), (987, 198192), (1008, 194063), (1128, 173418), (1316, 148644), (1692, 115612), (1974, 99096), (2256, 86709), (2632, 74322), (2961, 66064), (3384, 57806), (3948, 49548), (4129, 47376), (5264, 37161), (5922, 33032), (6768, 28903), (7896, 24774), (8258, 23688), (11844, 16516), (12387, 15792)]