214544072

素因数分解:

$2^3\times {\mathrm{1229}}^1\times {\mathrm{21821}}^1$

素因数の和:23056

約数の個数: 16

約数和(自身を含む): 402615900

約数和(自身を除く): 188071828

約数列:

[1, 2, 4, 8, 1229, 2458, 4916, 9832, 21821, 43642, 87284, 174568, 26818009, 53636018, 107272036, 214544072]

約数ペア:

[(1, 214544072), (2, 107272036), (4, 53636018), (8, 26818009), (1229, 174568), (2458, 87284), (4916, 43642), (9832, 21821)]