202143033

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 60

約数和(自身を含む): 330451968

約数和(自身を除く): 128308935

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 171, 223, 279, 361, 513, 589, 669, 837, 1083, 1539, 1767, 2007, 2511, 3249, 4237, 5301, 6021, 6913, 9747, 11191, 12711, 15903, 18063, 20739, 29241, 33573, 38133, 47709, 62217, 80503, 100719, 114399, 131347, 186651, 241509, 302157, 343197, 394041, 559953, 724527, 906471, 1182123, 2173581, 2495593, 3546369, 6520743, 7486779, 10639107, 22460337, 67381011, 202143033]

約数ペア:

[(1, 202143033), (3, 67381011), (9, 22460337), (19, 10639107), (27, 7486779), (31, 6520743), (57, 3546369), (81, 2495593), (93, 2173581), (171, 1182123), (223, 906471), (279, 724527), (361, 559953), (513, 394041), (589, 343197), (669, 302157), (837, 241509), (1083, 186651), (1539, 131347), (1767, 114399), (2007, 100719), (2511, 80503), (3249, 62217), (4237, 47709), (5301, 38133), (6021, 33573), (6913, 29241), (9747, 20739), (11191, 18063), (12711, 15903)]