202194416

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{214189}}^1$

素因数の和:214256

約数の個数: 20

約数和(自身を含む): 398393400

約数和(自身を除く): 196198984

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 214189, 428378, 856756, 1713512, 3427024, 12637151, 25274302, 50548604, 101097208, 202194416]

約数ペア:

[(1, 202194416), (2, 101097208), (4, 50548604), (8, 25274302), (16, 12637151), (59, 3427024), (118, 1713512), (236, 856756), (472, 428378), (944, 214189)]