193434914

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{2657}}^1$

素因数の和:3157

約数の個数: 16

約数和(自身を含む): 294240600

約数和(自身を除く): 100805686

約数列:

[1, 2, 89, 178, 409, 818, 2657, 5314, 36401, 72802, 236473, 472946, 1086713, 2173426, 96717457, 193434914]

約数ペア:

[(1, 193434914), (2, 96717457), (89, 2173426), (178, 1086713), (409, 472946), (818, 236473), (2657, 72802), (5314, 36401)]