207956912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{3529}}^1$

素因数の和:3693

約数の個数: 40

約数和(自身を含む): 420211200

約数和(自身を除く): 212254288

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 127, 232, 254, 464, 508, 1016, 2032, 3529, 3683, 7058, 7366, 14116, 14732, 28232, 29464, 56464, 58928, 102341, 204682, 409364, 448183, 818728, 896366, 1637456, 1792732, 3585464, 7170928, 12997307, 25994614, 51989228, 103978456, 207956912]

約数ペア:

[(1, 207956912), (2, 103978456), (4, 51989228), (8, 25994614), (16, 12997307), (29, 7170928), (58, 3585464), (116, 1792732), (127, 1637456), (232, 896366), (254, 818728), (464, 448183), (508, 409364), (1016, 204682), (2032, 102341), (3529, 58928), (3683, 56464), (7058, 29464), (7366, 28232), (14116, 14732)]