201491576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{176129}}^1$

素因数の和:176159

約数の個数: 32

約数和(自身を含む): 443847600

約数和(自身を除く): 242356024

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 176129, 352258, 704516, 1409032, 1937419, 2289677, 3874838, 4579354, 7749676, 9158708, 15499352, 18317416, 25186447, 50372894, 100745788, 201491576]

約数ペア:

[(1, 201491576), (2, 100745788), (4, 50372894), (8, 25186447), (11, 18317416), (13, 15499352), (22, 9158708), (26, 7749676), (44, 4579354), (52, 3874838), (88, 2289677), (104, 1937419), (143, 1409032), (286, 704516), (572, 352258), (1144, 176129)]