206927755785

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1\times {\mathrm{35839}}^1$

素因数の和:38123

約数の個数: 64

約数和(自身を含む): 387416064000

約数和(自身を除く): 180488308215

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2251, 2565, 6753, 11255, 20259, 33765, 35839, 42769, 60777, 101295, 107517, 128307, 179195, 213845, 303885, 322551, 384921, 537585, 641535, 680941, 967653, 1154763, 1612755, 1924605, 2042823, 3404705, 4838265, 5773815, 6128469, 10214115, 18385407, 30642345, 80673589, 91927035, 242020767, 403367945, 726062301, 1210103835, 1532798191, 2178186903, 3630311505, 4598394573, 7663990955, 10890934515, 13795183719, 22991972865, 41385551157, 68975918595, 206927755785]

約数ペア:

[(1, 206927755785), (3, 68975918595), (5, 41385551157), (9, 22991972865), (15, 13795183719), (19, 10890934515), (27, 7663990955), (45, 4598394573), (57, 3630311505), (95, 2178186903), (135, 1532798191), (171, 1210103835), (285, 726062301), (513, 403367945), (855, 242020767), (2251, 91927035), (2565, 80673589), (6753, 30642345), (11255, 18385407), (20259, 10214115), (33765, 6128469), (35839, 5773815), (42769, 4838265), (60777, 3404705), (101295, 2042823), (107517, 1924605), (128307, 1612755), (179195, 1154763), (213845, 967653), (303885, 680941), (322551, 641535), (384921, 537585)]