264551908

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{8963}}^1$

素因数の和:9171

約数の個数: 24

約数和(自身を含む): 475880832

約数和(自身を除く): 211328924

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 628, 7379, 8963, 14758, 17926, 29516, 35852, 421261, 842522, 1407191, 1685044, 2814382, 5628764, 66137977, 132275954, 264551908]

約数ペア:

[(1, 264551908), (2, 132275954), (4, 66137977), (47, 5628764), (94, 2814382), (157, 1685044), (188, 1407191), (314, 842522), (628, 421261), (7379, 35852), (8963, 29516), (14758, 17926)]