202302568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{24623}}^1$

素因数の和:24721

約数の個数: 32

約数和(自身を含む): 413683200

約数和(自身を除く): 211380632

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 24623, 49246, 98492, 196984, 320099, 640198, 1280396, 1945217, 2560792, 3890434, 7780868, 15561736, 25287821, 50575642, 101151284, 202302568]

約数ペア:

[(1, 202302568), (2, 101151284), (4, 50575642), (8, 25287821), (13, 15561736), (26, 7780868), (52, 3890434), (79, 2560792), (104, 1945217), (158, 1280396), (316, 640198), (632, 320099), (1027, 196984), (2054, 98492), (4108, 49246), (8216, 24623)]