214735448

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{87433}}^1$

素因数の和:87746

約数の個数: 16

約数和(自身を含む): 403945080

約数和(自身を除く): 189209632

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 87433, 174866, 349732, 699464, 26841931, 53683862, 107367724, 214735448]

約数ペア:

[(1, 214735448), (2, 107367724), (4, 53683862), (8, 26841931), (307, 699464), (614, 349732), (1228, 174866), (2456, 87433)]