204474064

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1$

素因数の和:2323

約数の個数: 40

約数和(自身を含む): 407973888

約数和(自身を除く): 203499824

約数列:

[1, 2, 4, 8, 16, 47, 94, 127, 188, 254, 376, 508, 752, 1016, 2032, 2141, 4282, 5969, 8564, 11938, 17128, 23876, 34256, 47752, 95504, 100627, 201254, 271907, 402508, 543814, 805016, 1087628, 1610032, 2175256, 4350512, 12779629, 25559258, 51118516, 102237032, 204474064]

約数ペア:

[(1, 204474064), (2, 102237032), (4, 51118516), (8, 25559258), (16, 12779629), (47, 4350512), (94, 2175256), (127, 1610032), (188, 1087628), (254, 805016), (376, 543814), (508, 402508), (752, 271907), (1016, 201254), (2032, 100627), (2141, 95504), (4282, 47752), (5969, 34256), (8564, 23876), (11938, 17128)]