201325084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{44189}}^1$

素因数の和:44277

約数の個数: 24

約数和(自身を含む): 378619920

約数和(自身を除く): 177294836

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 44189, 88378, 176756, 751213, 1502426, 2960663, 3004852, 5921326, 11842652, 50331271, 100662542, 201325084]

約数ペア:

[(1, 201325084), (2, 100662542), (4, 50331271), (17, 11842652), (34, 5921326), (67, 3004852), (68, 2960663), (134, 1502426), (268, 751213), (1139, 176756), (2278, 88378), (4556, 44189)]