210212604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2551}}^1$

素因数の和:2680

約数の個数: 96

約数和(自身を含む): 628812800

約数和(自身を除く): 418600196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 109, 126, 189, 218, 252, 327, 378, 436, 654, 756, 763, 981, 1308, 1526, 1962, 2289, 2551, 2943, 3052, 3924, 4578, 5102, 5886, 6867, 7653, 9156, 10204, 11772, 13734, 15306, 17857, 20601, 22959, 27468, 30612, 35714, 41202, 45918, 53571, 68877, 71428, 82404, 91836, 107142, 137754, 160713, 214284, 275508, 278059, 321426, 482139, 556118, 642852, 834177, 964278, 1112236, 1668354, 1928556, 1946413, 2502531, 3336708, 3892826, 5005062, 5839239, 7507593, 7785652, 10010124, 11678478, 15015186, 17517717, 23356956, 30030372, 35035434, 52553151, 70070868, 105106302, 210212604]

約数ペア:

[(1, 210212604), (2, 105106302), (3, 70070868), (4, 52553151), (6, 35035434), (7, 30030372), (9, 23356956), (12, 17517717), (14, 15015186), (18, 11678478), (21, 10010124), (27, 7785652), (28, 7507593), (36, 5839239), (42, 5005062), (54, 3892826), (63, 3336708), (84, 2502531), (108, 1946413), (109, 1928556), (126, 1668354), (189, 1112236), (218, 964278), (252, 834177), (327, 642852), (378, 556118), (436, 482139), (654, 321426), (756, 278059), (763, 275508), (981, 214284), (1308, 160713), (1526, 137754), (1962, 107142), (2289, 91836), (2551, 82404), (2943, 71428), (3052, 68877), (3924, 53571), (4578, 45918), (5102, 41202), (5886, 35714), (6867, 30612), (7653, 27468), (9156, 22959), (10204, 20601), (11772, 17857), (13734, 15306)]