240449968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{5443}}^1$

素因数の和:5713

約数の個数: 40

約数和(自身を含む): 510342336

約数和(自身を除く): 269892368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 251, 502, 1004, 2008, 2761, 4016, 5443, 5522, 10886, 11044, 21772, 22088, 43544, 44176, 59873, 87088, 119746, 239492, 478984, 957968, 1366193, 2732386, 5464772, 10929544, 15028123, 21859088, 30056246, 60112492, 120224984, 240449968]

約数ペア:

[(1, 240449968), (2, 120224984), (4, 60112492), (8, 30056246), (11, 21859088), (16, 15028123), (22, 10929544), (44, 5464772), (88, 2732386), (176, 1366193), (251, 957968), (502, 478984), (1004, 239492), (2008, 119746), (2761, 87088), (4016, 59873), (5443, 44176), (5522, 43544), (10886, 22088), (11044, 21772)]