190069210

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{145091}}^1$

素因数の和:145229

約数の個数: 16

約数和(自身を含む): 344738592

約数和(自身を除く): 154669382

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 145091, 290182, 725455, 1450910, 19006921, 38013842, 95034605, 190069210]

約数ペア:

[(1, 190069210), (2, 95034605), (5, 38013842), (10, 19006921), (131, 1450910), (262, 725455), (655, 290182), (1310, 145091)]