205352664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21023}}^1$

素因数の和:21080

約数の個数: 64

約数和(自身を含む): 575216640

約数和(自身を除く): 369863976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 9768, 21023, 42046, 63069, 84092, 126138, 168184, 231253, 252276, 462506, 504552, 693759, 777851, 925012, 1387518, 1555702, 1850024, 2333553, 2775036, 3111404, 4667106, 5550072, 6222808, 8556361, 9334212, 17112722, 18668424, 25669083, 34225444, 51338166, 68450888, 102676332, 205352664]

約数ペア:

[(1, 205352664), (2, 102676332), (3, 68450888), (4, 51338166), (6, 34225444), (8, 25669083), (11, 18668424), (12, 17112722), (22, 9334212), (24, 8556361), (33, 6222808), (37, 5550072), (44, 4667106), (66, 3111404), (74, 2775036), (88, 2333553), (111, 1850024), (132, 1555702), (148, 1387518), (222, 925012), (264, 777851), (296, 693759), (407, 504552), (444, 462506), (814, 252276), (888, 231253), (1221, 168184), (1628, 126138), (2442, 84092), (3256, 63069), (4884, 42046), (9768, 21023)]