272362372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{20753}}^1$

素因数の和:20967

約数の個数: 24

約数和(自身を含む): 507310776

約数和(自身を除く): 234948404

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 6562, 13124, 20753, 41506, 83012, 352801, 705602, 1411204, 4005329, 8010658, 16021316, 68090593, 136181186, 272362372]

約数ペア:

[(1, 272362372), (2, 136181186), (4, 68090593), (17, 16021316), (34, 8010658), (68, 4005329), (193, 1411204), (386, 705602), (772, 352801), (3281, 83012), (6562, 41506), (13124, 20753)]