381134274

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{14957}}^1$

素因数の和:15130

約数の個数: 32

約数和(自身を含む): 792654336

約数和(自身を除く): 411520062

約数列:

[1, 2, 3, 6, 31, 62, 93, 137, 186, 274, 411, 822, 4247, 8494, 12741, 14957, 25482, 29914, 44871, 89742, 463667, 927334, 1391001, 2049109, 2782002, 4098218, 6147327, 12294654, 63522379, 127044758, 190567137, 381134274]

約数ペア:

[(1, 381134274), (2, 190567137), (3, 127044758), (6, 63522379), (31, 12294654), (62, 6147327), (93, 4098218), (137, 2782002), (186, 2049109), (274, 1391001), (411, 927334), (822, 463667), (4247, 89742), (8494, 44871), (12741, 29914), (14957, 25482)]