215345096

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{868327}}^1$

素因数の和:868364

約数の個数: 16

約数和(自身を含む): 416797440

約数和(自身を除く): 201452344

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 868327, 1736654, 3473308, 6946616, 26918137, 53836274, 107672548, 215345096]

約数ペア:

[(1, 215345096), (2, 107672548), (4, 53836274), (8, 26918137), (31, 6946616), (62, 3473308), (124, 1736654), (248, 868327)]