204585588

素因数分解:

$2^2\times 3^5\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2059

約数の個数: 72

約数和(自身を含む): 541500960

約数和(自身を除く): 336915372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 243, 324, 327, 436, 486, 654, 972, 981, 1308, 1931, 1962, 2943, 3862, 3924, 5793, 5886, 7724, 8829, 11586, 11772, 17379, 17658, 23172, 26487, 34758, 35316, 52137, 52974, 69516, 104274, 105948, 156411, 208548, 210479, 312822, 420958, 469233, 625644, 631437, 841916, 938466, 1262874, 1876932, 1894311, 2525748, 3788622, 5682933, 7577244, 11365866, 17048799, 22731732, 34097598, 51146397, 68195196, 102292794, 204585588]

約数ペア:

[(1, 204585588), (2, 102292794), (3, 68195196), (4, 51146397), (6, 34097598), (9, 22731732), (12, 17048799), (18, 11365866), (27, 7577244), (36, 5682933), (54, 3788622), (81, 2525748), (108, 1894311), (109, 1876932), (162, 1262874), (218, 938466), (243, 841916), (324, 631437), (327, 625644), (436, 469233), (486, 420958), (654, 312822), (972, 210479), (981, 208548), (1308, 156411), (1931, 105948), (1962, 104274), (2943, 69516), (3862, 52974), (3924, 52137), (5793, 35316), (5886, 34758), (7724, 26487), (8829, 23172), (11586, 17658), (11772, 17379)]