200681613364

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{1231}}^1\times {\mathrm{420163}}^1$

素因数の和:421495

約数の個数: 24

約数和(自身を含む): 355102444928

約数和(自身を除く): 154420831564

約数列:

[1, 2, 4, 97, 194, 388, 1231, 2462, 4924, 119407, 238814, 420163, 477628, 840326, 1680652, 40755811, 81511622, 163023244, 517220653, 1034441306, 2068882612, 50170403341, 100340806682, 200681613364]

約数ペア:

[(1, 200681613364), (2, 100340806682), (4, 50170403341), (97, 2068882612), (194, 1034441306), (388, 517220653), (1231, 163023244), (2462, 81511622), (4924, 40755811), (119407, 1680652), (238814, 840326), (420163, 477628)]