187896344

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 356732400

約数和(自身を除く): 168836056

約数列:

[1, 2, 4, 8, 157, 211, 314, 422, 628, 709, 844, 1256, 1418, 1688, 2836, 5672, 33127, 66254, 111313, 132508, 149599, 222626, 265016, 299198, 445252, 598396, 890504, 1196792, 23487043, 46974086, 93948172, 187896344]

約数ペア:

[(1, 187896344), (2, 93948172), (4, 46974086), (8, 23487043), (157, 1196792), (211, 890504), (314, 598396), (422, 445252), (628, 299198), (709, 265016), (844, 222626), (1256, 149599), (1418, 132508), (1688, 111313), (2836, 66254), (5672, 33127)]