201257536898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8237}}^1\times {\mathrm{58453}}^1$

素因数の和:66722

約数の個数: 32

約数和(自身を含む): 346711717440

約数和(自身を除く): 145454180542

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 8237, 16474, 58453, 90607, 116906, 156503, 181214, 313006, 642983, 1110607, 1285966, 1721533, 2221214, 3443066, 12216677, 24433354, 481477361, 962954722, 5296250971, 9148069859, 10592501942, 18296139718, 100628768449, 201257536898]

約数ペア:

[(1, 201257536898), (2, 100628768449), (11, 18296139718), (19, 10592501942), (22, 9148069859), (38, 5296250971), (209, 962954722), (418, 481477361), (8237, 24433354), (16474, 12216677), (58453, 3443066), (90607, 2221214), (116906, 1721533), (156503, 1285966), (181214, 1110607), (313006, 642983)]