191138628

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{42703}}^1$

素因数の和:43083

約数の個数: 24

約数和(自身を含む): 447196288

約数和(自身を除く): 256057660

約数列:

[1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 2238, 4476, 42703, 85406, 128109, 170812, 256218, 512436, 15928219, 31856438, 47784657, 63712876, 95569314, 191138628]

約数ペア:

[(1, 191138628), (2, 95569314), (3, 63712876), (4, 47784657), (6, 31856438), (12, 15928219), (373, 512436), (746, 256218), (1119, 170812), (1492, 128109), (2238, 85406), (4476, 42703)]