216079090

素因数分解:

$2^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{15121}}^1$

素因数の和:16557

約数の個数: 16

約数和(自身を含む): 389240280

約数和(自身を除く): 173161190

約数列:

[1, 2, 5, 10, 1429, 2858, 7145, 14290, 15121, 30242, 75605, 151210, 21607909, 43215818, 108039545, 216079090]

約数ペア:

[(1, 216079090), (2, 108039545), (5, 43215818), (10, 21607909), (1429, 151210), (2858, 75605), (7145, 30242), (14290, 15121)]