190688944

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{202001}}^1$

素因数の和:202068

約数の個数: 20

約数和(自身を含む): 375723720

約数和(自身を除く): 185034776

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 202001, 404002, 808004, 1616008, 3232016, 11918059, 23836118, 47672236, 95344472, 190688944]

約数ペア:

[(1, 190688944), (2, 95344472), (4, 47672236), (8, 23836118), (16, 11918059), (59, 3232016), (118, 1616008), (236, 808004), (472, 404002), (944, 202001)]