227175702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 502951680

約数和(自身を除く): 275775978

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 179, 307, 318, 358, 537, 614, 689, 921, 1074, 1378, 1842, 2067, 2327, 3991, 4134, 4654, 6981, 7982, 9487, 11973, 13962, 16271, 18974, 23946, 28461, 32542, 48813, 54953, 56922, 97626, 109906, 123331, 164859, 211523, 246662, 329718, 369993, 423046, 634569, 714389, 739986, 1269138, 1428778, 2143167, 2912509, 4286334, 5825018, 8737527, 17475054, 37862617, 75725234, 113587851, 227175702]

約数ペア:

[(1, 227175702), (2, 113587851), (3, 75725234), (6, 37862617), (13, 17475054), (26, 8737527), (39, 5825018), (53, 4286334), (78, 2912509), (106, 2143167), (159, 1428778), (179, 1269138), (307, 739986), (318, 714389), (358, 634569), (537, 423046), (614, 369993), (689, 329718), (921, 246662), (1074, 211523), (1378, 164859), (1842, 123331), (2067, 109906), (2327, 97626), (3991, 56922), (4134, 54953), (4654, 48813), (6981, 32542), (7982, 28461), (9487, 23946), (11973, 18974), (13962, 16271)]