211058438

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{3659}}^1$

素因数の和:4003

約数の個数: 16

約数和(自身を含む): 320440320

約数和(自身を除く): 109381882

約数列:

[1, 2, 151, 191, 302, 382, 3659, 7318, 28841, 57682, 552509, 698869, 1105018, 1397738, 105529219, 211058438]

約数ペア:

[(1, 211058438), (2, 105529219), (151, 1397738), (191, 1105018), (302, 698869), (382, 552509), (3659, 57682), (7318, 28841)]