210328706

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{821}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 374042880

約数和(自身を除く): 163714174

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 631, 821, 1262, 1642, 4417, 5747, 8834, 11494, 18299, 23809, 36598, 47618, 128093, 166663, 256186, 333326, 518051, 1036102, 3626357, 7252714, 15023479, 30046958, 105164353, 210328706]

約数ペア:

[(1, 210328706), (2, 105164353), (7, 30046958), (14, 15023479), (29, 7252714), (58, 3626357), (203, 1036102), (406, 518051), (631, 333326), (821, 256186), (1262, 166663), (1642, 128093), (4417, 47618), (5747, 36598), (8834, 23809), (11494, 18299)]