80198238

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 163420416

約数和(自身を除く): 83222178

約数列:

[1, 2, 3, 6, 73, 146, 219, 283, 438, 566, 647, 849, 1294, 1698, 1941, 3882, 20659, 41318, 47231, 61977, 94462, 123954, 141693, 183101, 283386, 366202, 549303, 1098606, 13366373, 26732746, 40099119, 80198238]

約数ペア:

[(1, 80198238), (2, 40099119), (3, 26732746), (6, 13366373), (73, 1098606), (146, 549303), (219, 366202), (283, 283386), (438, 183101), (566, 141693), (647, 123954), (849, 94462), (1294, 61977), (1698, 47231), (1941, 41318), (3882, 20659)]