212634473

素因数分解:

${\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 220179600

約数和(自身を除く): 7545127

約数列:

[1, 73, 113, 149, 173, 8249, 10877, 12629, 16837, 19549, 25777, 1229101, 1427077, 1881721, 2912801, 212634473]

約数ペア:

[(1, 212634473), (73, 2912801), (113, 1881721), (149, 1427077), (173, 1229101), (8249, 25777), (10877, 19549), (12629, 16837)]