226768208

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{86951}}^1$

素因数の和:87122

約数の個数: 20

約数和(自身を含む): 442063968

約数和(自身を除く): 215295760

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 86951, 173902, 347804, 695608, 1391216, 14173013, 28346026, 56692052, 113384104, 226768208]

約数ペア:

[(1, 226768208), (2, 113384104), (4, 56692052), (8, 28346026), (16, 14173013), (163, 1391216), (326, 695608), (652, 347804), (1304, 173902), (2608, 86951)]