171940462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{4603}}^1$

素因数の和:5607

約数の個数: 16

約数和(自身を含む): 271820160

約数和(自身を除く): 99879698

約数列:

[1, 2, 19, 38, 983, 1966, 4603, 9206, 18677, 37354, 87457, 174914, 4524749, 9049498, 85970231, 171940462]

約数ペア:

[(1, 171940462), (2, 85970231), (19, 9049498), (38, 4524749), (983, 174914), (1966, 87457), (4603, 37354), (9206, 18677)]