200013364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 385136640

約数和(自身を除く): 185123276

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 239, 397, 478, 527, 794, 956, 1054, 1588, 2108, 4063, 6749, 7409, 8126, 12307, 13498, 14818, 16252, 24614, 26996, 29636, 49228, 94883, 125953, 189766, 209219, 251906, 379532, 418438, 503812, 836876, 1613011, 2941373, 3226022, 5882746, 6452044, 11765492, 50003341, 100006682, 200013364]

約数ペア:

[(1, 200013364), (2, 100006682), (4, 50003341), (17, 11765492), (31, 6452044), (34, 5882746), (62, 3226022), (68, 2941373), (124, 1613011), (239, 836876), (397, 503812), (478, 418438), (527, 379532), (794, 251906), (956, 209219), (1054, 189766), (1588, 125953), (2108, 94883), (4063, 49228), (6749, 29636), (7409, 26996), (8126, 24614), (12307, 16252), (13498, 14818)]