199480358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{117757}}^1$

素因数の和:117788

約数の個数: 24

約数和(自身を含む): 375883536

約数和(自身を除く): 176403178

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 117757, 235514, 824299, 1295327, 1648598, 2590654, 9067289, 14248597, 18134578, 28497194, 99740179, 199480358]

約数ペア:

[(1, 199480358), (2, 99740179), (7, 28497194), (11, 18134578), (14, 14248597), (22, 9067289), (77, 2590654), (121, 1648598), (154, 1295327), (242, 824299), (847, 235514), (1694, 117757)]