214508882

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1721}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 381870720

約数和(自身を除く): 167361838

約数列:

[1, 2, 7, 14, 29, 58, 203, 307, 406, 614, 1721, 2149, 3442, 4298, 8903, 12047, 17806, 24094, 49909, 62321, 99818, 124642, 349363, 528347, 698726, 1056694, 3698429, 7396858, 15322063, 30644126, 107254441, 214508882]

約数ペア:

[(1, 214508882), (2, 107254441), (7, 30644126), (14, 15322063), (29, 7396858), (58, 3698429), (203, 1056694), (307, 698726), (406, 528347), (614, 349363), (1721, 124642), (2149, 99818), (3442, 62321), (4298, 49909), (8903, 24094), (12047, 17806)]