231284646

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:367

約数の個数: 80

約数和(自身を含む): 532756224

約数和(自身を除く): 301471578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 103, 162, 166, 167, 206, 249, 309, 334, 498, 501, 618, 747, 927, 1002, 1494, 1503, 1854, 2241, 2781, 3006, 4482, 4509, 5562, 6723, 8343, 8549, 9018, 13446, 13527, 13861, 16686, 17098, 17201, 25647, 27054, 27722, 34402, 41583, 51294, 51603, 76941, 83166, 103206, 124749, 153882, 154809, 230823, 249498, 309618, 374247, 461646, 464427, 692469, 748494, 928854, 1122741, 1384938, 1393281, 1427683, 2245482, 2786562, 2855366, 4283049, 8566098, 12849147, 25698294, 38547441, 77094882, 115642323, 231284646]

約数ペア:

[(1, 231284646), (2, 115642323), (3, 77094882), (6, 38547441), (9, 25698294), (18, 12849147), (27, 8566098), (54, 4283049), (81, 2855366), (83, 2786562), (103, 2245482), (162, 1427683), (166, 1393281), (167, 1384938), (206, 1122741), (249, 928854), (309, 748494), (334, 692469), (498, 464427), (501, 461646), (618, 374247), (747, 309618), (927, 249498), (1002, 230823), (1494, 154809), (1503, 153882), (1854, 124749), (2241, 103206), (2781, 83166), (3006, 76941), (4482, 51603), (4509, 51294), (5562, 41583), (6723, 34402), (8343, 27722), (8549, 27054), (9018, 25647), (13446, 17201), (13527, 17098), (13861, 16686)]