172505292

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{202471}}^1$

素因数の和:202549

約数の個数: 24

約数和(自身を含む): 408183552

約数和(自身を除く): 235678260

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 202471, 404942, 607413, 809884, 1214826, 2429652, 14375441, 28750882, 43126323, 57501764, 86252646, 172505292]

約数ペア:

[(1, 172505292), (2, 86252646), (3, 57501764), (4, 43126323), (6, 28750882), (12, 14375441), (71, 2429652), (142, 1214826), (213, 809884), (284, 607413), (426, 404942), (852, 202471)]