202147528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{74101}}^1$

素因数の和:74149

約数の個数: 32

約数和(自身を含む): 426827520

約数和(自身を除く): 224679992

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 74101, 148202, 296404, 592808, 815111, 1630222, 2297131, 3260444, 4594262, 6520888, 9188524, 18377048, 25268441, 50536882, 101073764, 202147528]

約数ペア:

[(1, 202147528), (2, 101073764), (4, 50536882), (8, 25268441), (11, 18377048), (22, 9188524), (31, 6520888), (44, 4594262), (62, 3260444), (88, 2297131), (124, 1630222), (248, 815111), (341, 592808), (682, 296404), (1364, 148202), (2728, 74101)]