208076278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1\times {\mathrm{3313}}^1$

素因数の和:4359

約数の個数: 16

約数和(自身を含む): 322598016

約数和(自身を除く): 114521738

約数列:

[1, 2, 31, 62, 1013, 2026, 3313, 6626, 31403, 62806, 102703, 205406, 3356069, 6712138, 104038139, 208076278]

約数ペア:

[(1, 208076278), (2, 104038139), (31, 6712138), (62, 3356069), (1013, 205406), (2026, 102703), (3313, 62806), (6626, 31403)]