208496460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{8753}}^1$

素因数の和:9162

約数の個数: 48

約数和(自身を含む): 585327456

約数和(自身を除く): 376830996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4764, 5955, 7940, 8753, 11910, 17506, 23820, 26259, 35012, 43765, 52518, 87530, 105036, 131295, 175060, 262590, 525180, 3474941, 6949882, 10424823, 13899764, 17374705, 20849646, 34749410, 41699292, 52124115, 69498820, 104248230, 208496460]

約数ペア:

[(1, 208496460), (2, 104248230), (3, 69498820), (4, 52124115), (5, 41699292), (6, 34749410), (10, 20849646), (12, 17374705), (15, 13899764), (20, 10424823), (30, 6949882), (60, 3474941), (397, 525180), (794, 262590), (1191, 175060), (1588, 131295), (1985, 105036), (2382, 87530), (3970, 52518), (4764, 43765), (5955, 35012), (7940, 26259), (8753, 23820), (11910, 17506)]