188040712

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{144203}}^1$

素因数の和:144372

約数の個数: 16

約数和(自身を含む): 354741840

約数和(自身を除く): 166701128

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 144203, 288406, 576812, 1153624, 23505089, 47010178, 94020356, 188040712]

約数ペア:

[(1, 188040712), (2, 94020356), (4, 47010178), (8, 23505089), (163, 1153624), (326, 576812), (652, 288406), (1304, 144203)]