211705764

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{23873}}^1$

素因数の和:24619

約数の個数: 24

約数和(自身を含む): 494669280

約数和(自身を除く): 282963516

約数列:

[1, 2, 3, 4, 6, 12, 739, 1478, 2217, 2956, 4434, 8868, 23873, 47746, 71619, 95492, 143238, 286476, 17642147, 35284294, 52926441, 70568588, 105852882, 211705764]

約数ペア:

[(1, 211705764), (2, 105852882), (3, 70568588), (4, 52926441), (6, 35284294), (12, 17642147), (739, 286476), (1478, 143238), (2217, 95492), (2956, 71619), (4434, 47746), (8868, 23873)]