189668168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{1091}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 367960320

約数和(自身を除く): 178292152

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 701, 1091, 1402, 2182, 2804, 4364, 5608, 8728, 21731, 33821, 43462, 67642, 86924, 135284, 173848, 270568, 764791, 1529582, 3059164, 6118328, 23708521, 47417042, 94834084, 189668168]

約数ペア:

[(1, 189668168), (2, 94834084), (4, 47417042), (8, 23708521), (31, 6118328), (62, 3059164), (124, 1529582), (248, 764791), (701, 270568), (1091, 173848), (1402, 135284), (2182, 86924), (2804, 67642), (4364, 43462), (5608, 33821), (8728, 21731)]