201003352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{21347}}^1$

素因数の和:21471

約数の個数: 32

約数和(自身を含む): 415005120

約数和(自身を除く): 214001768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 21347, 42694, 85388, 170776, 234817, 469634, 939268, 1878536, 2284129, 4568258, 9136516, 18273032, 25125419, 50250838, 100501676, 201003352]

約数ペア:

[(1, 201003352), (2, 100501676), (4, 50250838), (8, 25125419), (11, 18273032), (22, 9136516), (44, 4568258), (88, 2284129), (107, 1878536), (214, 939268), (428, 469634), (856, 234817), (1177, 170776), (2354, 85388), (4708, 42694), (9416, 21347)]