207108726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{72977}}^1$

素因数の和:73036

約数の個数: 32

約数和(自身を含む): 462388608

約数和(自身を除く): 255279882

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 72977, 145954, 218931, 437862, 802747, 1605494, 2408241, 3138011, 4816482, 6276022, 9414033, 18828066, 34518121, 69036242, 103554363, 207108726]

約数ペア:

[(1, 207108726), (2, 103554363), (3, 69036242), (6, 34518121), (11, 18828066), (22, 9414033), (33, 6276022), (43, 4816482), (66, 3138011), (86, 2408241), (129, 1605494), (258, 802747), (473, 437862), (946, 218931), (1419, 145954), (2838, 72977)]