207973626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 487710720

約数和(自身を除く): 279737094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 97, 142, 194, 213, 291, 426, 497, 582, 679, 719, 994, 1358, 1438, 1491, 2037, 2157, 2982, 4074, 4314, 5033, 6887, 10066, 13774, 15099, 20661, 30198, 41322, 48209, 51049, 69743, 96418, 102098, 139486, 144627, 153147, 209229, 289254, 306294, 357343, 418458, 488201, 714686, 976402, 1072029, 1464603, 2144058, 2929206, 4951753, 9903506, 14855259, 29710518, 34662271, 69324542, 103986813, 207973626]

約数ペア:

[(1, 207973626), (2, 103986813), (3, 69324542), (6, 34662271), (7, 29710518), (14, 14855259), (21, 9903506), (42, 4951753), (71, 2929206), (97, 2144058), (142, 1464603), (194, 1072029), (213, 976402), (291, 714686), (426, 488201), (497, 418458), (582, 357343), (679, 306294), (719, 289254), (994, 209229), (1358, 153147), (1438, 144627), (1491, 139486), (2037, 102098), (2157, 96418), (2982, 69743), (4074, 51049), (4314, 48209), (5033, 41322), (6887, 30198), (10066, 20661), (13774, 15099)]