187298172

素因数分解:

$2^2\times 3^2\times {\mathrm{5202727}}^1$

素因数の和:5202737

約数の個数: 18

約数和(自身を含む): 473448248

約数和(自身を除く): 286150076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5202727, 10405454, 15608181, 20810908, 31216362, 46824543, 62432724, 93649086, 187298172]

約数ペア:

[(1, 187298172), (2, 93649086), (3, 62432724), (4, 46824543), (6, 31216362), (9, 20810908), (12, 15608181), (18, 10405454), (36, 5202727)]