204635886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2861}}^1$

素因数の和:3017

約数の個数: 64

約数和(自身を含む): 507741696

約数和(自身を除く): 303105810

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 131, 182, 262, 273, 393, 546, 786, 917, 1703, 1834, 2751, 2861, 3406, 5109, 5502, 5722, 8583, 10218, 11921, 17166, 20027, 23842, 35763, 37193, 40054, 60081, 71526, 74386, 111579, 120162, 223158, 260351, 374791, 520702, 749582, 781053, 1124373, 1562106, 2248746, 2623537, 4872283, 5247074, 7870611, 9744566, 14616849, 15741222, 29233698, 34105981, 68211962, 102317943, 204635886]

約数ペア:

[(1, 204635886), (2, 102317943), (3, 68211962), (6, 34105981), (7, 29233698), (13, 15741222), (14, 14616849), (21, 9744566), (26, 7870611), (39, 5247074), (42, 4872283), (78, 2623537), (91, 2248746), (131, 1562106), (182, 1124373), (262, 781053), (273, 749582), (393, 520702), (546, 374791), (786, 260351), (917, 223158), (1703, 120162), (1834, 111579), (2751, 74386), (2861, 71526), (3406, 60081), (5109, 40054), (5502, 37193), (5722, 35763), (8583, 23842), (10218, 20027), (11921, 17166)]