200975416

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{678971}}^1$

素因数の和:679014

約数の個数: 16

約数和(自身を含む): 387014040

約数和(自身を除く): 186038624

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 678971, 1357942, 2715884, 5431768, 25121927, 50243854, 100487708, 200975416]

約数ペア:

[(1, 200975416), (2, 100487708), (4, 50243854), (8, 25121927), (37, 5431768), (74, 2715884), (148, 1357942), (296, 678971)]