206529652

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{120919}}^1$

素因数の和:120991

約数の個数: 24

約数和(自身を含む): 419834240

約数和(自身を除く): 213304588

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 120919, 241838, 483676, 846433, 1692866, 3385732, 7376059, 14752118, 29504236, 51632413, 103264826, 206529652]

約数ペア:

[(1, 206529652), (2, 103264826), (4, 51632413), (7, 29504236), (14, 14752118), (28, 7376059), (61, 3385732), (122, 1692866), (244, 846433), (427, 483676), (854, 241838), (1708, 120919)]