201236634

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{71209}}^1$

素因数の和:71374

約数の個数: 24

約数和(自身を含む): 438796020

約数和(自身を除く): 237559386

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 71209, 142418, 213627, 427254, 640881, 1281762, 11179813, 22359626, 33539439, 67078878, 100618317, 201236634]

約数ペア:

[(1, 201236634), (2, 100618317), (3, 67078878), (6, 33539439), (9, 22359626), (18, 11179813), (157, 1281762), (314, 640881), (471, 427254), (942, 213627), (1413, 142418), (2826, 71209)]