200034947

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1\times {\mathrm{641}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 231633600

約数和(自身を除く): 31598653

約数列:

[1, 7, 109, 409, 641, 763, 2863, 4487, 44581, 69869, 262169, 312067, 489083, 1835183, 28576421, 200034947]

約数ペア:

[(1, 200034947), (7, 28576421), (109, 1835183), (409, 489083), (641, 312067), (763, 262169), (2863, 69869), (4487, 44581)]