210731056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{424861}}^1$

素因数の和:424900

約数の個数: 20

約数和(自身を含む): 421463104

約数和(自身を除く): 210732048

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 424861, 849722, 1699444, 3398888, 6797776, 13170691, 26341382, 52682764, 105365528, 210731056]

約数ペア:

[(1, 210731056), (2, 105365528), (4, 52682764), (8, 26341382), (16, 13170691), (31, 6797776), (62, 3398888), (124, 1699444), (248, 849722), (496, 424861)]