201728984

素因数分解:

$2^3\times {\mathrm{2131}}^1\times {\mathrm{11833}}^1$

素因数の和:13970

約数の個数: 16

約数和(自身を含む): 378451320

約数和(自身を除く): 176722336

約数列:

[1, 2, 4, 8, 2131, 4262, 8524, 11833, 17048, 23666, 47332, 94664, 25216123, 50432246, 100864492, 201728984]

約数ペア:

[(1, 201728984), (2, 100864492), (4, 50432246), (8, 25216123), (2131, 94664), (4262, 47332), (8524, 23666), (11833, 17048)]