173896292

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{1423}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 308130816

約数和(自身を除く): 134234524

約数列:

[1, 2, 4, 137, 223, 274, 446, 548, 892, 1423, 2846, 5692, 30551, 61102, 122204, 194951, 317329, 389902, 634658, 779804, 1269316, 43474073, 86948146, 173896292]

約数ペア:

[(1, 173896292), (2, 86948146), (4, 43474073), (137, 1269316), (223, 779804), (274, 634658), (446, 389902), (548, 317329), (892, 194951), (1423, 122204), (2846, 61102), (5692, 30551)]