204055778878

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^2\times {\mathrm{55351}}^1$

素因数の和:55597

約数の個数: 48

約数和(自身を含む): 368468964864

約数和(自身を除く): 164413185986

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 749, 1498, 2461, 4922, 11449, 17227, 22898, 34454, 55351, 80143, 110702, 160286, 263327, 387457, 526654, 774914, 1273073, 1843289, 2546146, 3686578, 5922557, 8911511, 11845114, 17823022, 41457899, 82915798, 136218811, 272437622, 633713599, 953531677, 1267427198, 1907063354, 4435995193, 8871990386, 14575412777, 29150825554, 102027889439, 204055778878]

約数ペア:

[(1, 204055778878), (2, 102027889439), (7, 29150825554), (14, 14575412777), (23, 8871990386), (46, 4435995193), (107, 1907063354), (161, 1267427198), (214, 953531677), (322, 633713599), (749, 272437622), (1498, 136218811), (2461, 82915798), (4922, 41457899), (11449, 17823022), (17227, 11845114), (22898, 8911511), (34454, 5922557), (55351, 3686578), (80143, 2546146), (110702, 1843289), (160286, 1273073), (263327, 774914), (387457, 526654)]