204982416

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1069

約数の個数: 120

約数和(自身を含む): 605389824

約数和(自身を除く): 400407408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 279, 282, 372, 376, 423, 496, 558, 564, 744, 752, 846, 977, 1116, 1128, 1457, 1488, 1692, 1954, 2232, 2256, 2914, 2931, 3384, 3908, 4371, 4464, 5828, 5862, 6768, 7816, 8742, 8793, 11656, 11724, 13113, 15632, 17484, 17586, 23312, 23448, 26226, 30287, 34968, 35172, 45919, 46896, 52452, 60574, 69936, 70344, 90861, 91838, 104904, 121148, 137757, 140688, 181722, 183676, 209808, 242296, 272583, 275514, 363444, 367352, 413271, 484592, 545166, 551028, 726888, 734704, 826542, 1090332, 1102056, 1423489, 1453776, 1653084, 2180664, 2204112, 2846978, 3306168, 4270467, 4361328, 5693956, 6612336, 8540934, 11387912, 12811401, 17081868, 22775824, 25622802, 34163736, 51245604, 68327472, 102491208, 204982416]

約数ペア:

[(1, 204982416), (2, 102491208), (3, 68327472), (4, 51245604), (6, 34163736), (8, 25622802), (9, 22775824), (12, 17081868), (16, 12811401), (18, 11387912), (24, 8540934), (31, 6612336), (36, 5693956), (47, 4361328), (48, 4270467), (62, 3306168), (72, 2846978), (93, 2204112), (94, 2180664), (124, 1653084), (141, 1453776), (144, 1423489), (186, 1102056), (188, 1090332), (248, 826542), (279, 734704), (282, 726888), (372, 551028), (376, 545166), (423, 484592), (496, 413271), (558, 367352), (564, 363444), (744, 275514), (752, 272583), (846, 242296), (977, 209808), (1116, 183676), (1128, 181722), (1457, 140688), (1488, 137757), (1692, 121148), (1954, 104904), (2232, 91838), (2256, 90861), (2914, 70344), (2931, 69936), (3384, 60574), (3908, 52452), (4371, 46896), (4464, 45919), (5828, 35172), (5862, 34968), (6768, 30287), (7816, 26226), (8742, 23448), (8793, 23312), (11656, 17586), (11724, 17484), (13113, 15632)]