248240164

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{1429}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 439278840

約数和(自身を除く): 191038676

約数列:

[1, 2, 4, 137, 274, 317, 548, 634, 1268, 1429, 2858, 5716, 43429, 86858, 173716, 195773, 391546, 452993, 783092, 905986, 1811972, 62060041, 124120082, 248240164]

約数ペア:

[(1, 248240164), (2, 124120082), (4, 62060041), (137, 1811972), (274, 905986), (317, 783092), (548, 452993), (634, 391546), (1268, 195773), (1429, 173716), (2858, 86858), (5716, 43429)]