201289238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{74167}}^1$

素因数の和:74251

約数の個数: 16

約数和(自身を含む): 320405760

約数和(自身を除く): 119116522

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 74167, 148334, 1705841, 3411682, 4375853, 8751706, 100644619, 201289238]

約数ペア:

[(1, 201289238), (2, 100644619), (23, 8751706), (46, 4375853), (59, 3411682), (118, 1705841), (1357, 148334), (2714, 74167)]