201387810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9743}}^1$

素因数の和:9819

約数の個数: 64

約数和(自身を含む): 530385408

約数和(自身を除く): 328997598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3445, 4134, 6890, 9743, 10335, 19486, 20670, 29229, 48715, 58458, 97430, 126659, 146145, 253318, 292290, 379977, 516379, 633295, 759954, 1032758, 1266590, 1549137, 1899885, 2581895, 3098274, 3799770, 5163790, 6712927, 7745685, 13425854, 15491370, 20138781, 33564635, 40277562, 67129270, 100693905, 201387810]

約数ペア:

[(1, 201387810), (2, 100693905), (3, 67129270), (5, 40277562), (6, 33564635), (10, 20138781), (13, 15491370), (15, 13425854), (26, 7745685), (30, 6712927), (39, 5163790), (53, 3799770), (65, 3098274), (78, 2581895), (106, 1899885), (130, 1549137), (159, 1266590), (195, 1032758), (265, 759954), (318, 633295), (390, 516379), (530, 379977), (689, 292290), (795, 253318), (1378, 146145), (1590, 126659), (2067, 97430), (3445, 58458), (4134, 48715), (6890, 29229), (9743, 20670), (10335, 19486)]