217669616

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{18713}}^1$

素因数の和:19448

約数の個数: 20

約数和(自身を含む): 422337552

約数和(自身を除く): 204667936

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 5816, 11632, 18713, 37426, 74852, 149704, 299408, 13604351, 27208702, 54417404, 108834808, 217669616]

約数ペア:

[(1, 217669616), (2, 108834808), (4, 54417404), (8, 27208702), (16, 13604351), (727, 299408), (1454, 149704), (2908, 74852), (5816, 37426), (11632, 18713)]