204957506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{937}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 340381440

約数和(自身を除く): 135423934

約数列:

[1, 2, 13, 26, 47, 94, 179, 358, 611, 937, 1222, 1874, 2327, 4654, 8413, 12181, 16826, 24362, 44039, 88078, 109369, 167723, 218738, 335446, 572507, 1145014, 2180399, 4360798, 7882981, 15765962, 102478753, 204957506]

約数ペア:

[(1, 204957506), (2, 102478753), (13, 15765962), (26, 7882981), (47, 4360798), (94, 2180399), (179, 1145014), (358, 572507), (611, 335446), (937, 218738), (1222, 167723), (1874, 109369), (2327, 88078), (4654, 44039), (8413, 24362), (12181, 16826)]