204615918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{874427}}^1$

素因数の和:874448

約数の個数: 24

約数和(自身を含む): 477437688

約数和(自身を除く): 272821770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 874427, 1748854, 2623281, 5246562, 7869843, 11367551, 15739686, 22735102, 34102653, 68205306, 102307959, 204615918]

約数ペア:

[(1, 204615918), (2, 102307959), (3, 68205306), (6, 34102653), (9, 22735102), (13, 15739686), (18, 11367551), (26, 7869843), (39, 5246562), (78, 2623281), (117, 1748854), (234, 874427)]