189617532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1215497}}^1$

素因数の和:1215517

約数の個数: 24

約数和(自身を含む): 476475216

約数和(自身を除く): 286857684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1215497, 2430994, 3646491, 4861988, 7292982, 14585964, 15801461, 31602922, 47404383, 63205844, 94808766, 189617532]

約数ペア:

[(1, 189617532), (2, 94808766), (3, 63205844), (4, 47404383), (6, 31602922), (12, 15801461), (13, 14585964), (26, 7292982), (39, 4861988), (52, 3646491), (78, 2430994), (156, 1215497)]