246184974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9173}}^1$

素因数の和:9262

約数の個数: 64

約数和(自身を含む): 634106880

約数和(自身を除く): 387921906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2982, 3834, 4473, 8946, 9173, 13419, 18346, 26838, 27519, 55038, 64211, 82557, 128422, 165114, 192633, 247671, 385266, 495342, 577899, 651283, 1155798, 1302566, 1733697, 1953849, 3467394, 3907698, 4558981, 5861547, 9117962, 11723094, 13676943, 17584641, 27353886, 35169282, 41030829, 82061658, 123092487, 246184974]

約数ペア:

[(1, 246184974), (2, 123092487), (3, 82061658), (6, 41030829), (7, 35169282), (9, 27353886), (14, 17584641), (18, 13676943), (21, 11723094), (27, 9117962), (42, 5861547), (54, 4558981), (63, 3907698), (71, 3467394), (126, 1953849), (142, 1733697), (189, 1302566), (213, 1155798), (378, 651283), (426, 577899), (497, 495342), (639, 385266), (994, 247671), (1278, 192633), (1491, 165114), (1917, 128422), (2982, 82557), (3834, 64211), (4473, 55038), (8946, 27519), (9173, 26838), (13419, 18346)]