202129382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 393845760

約数和(自身を除く): 191716378

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 109, 161, 182, 218, 299, 322, 443, 598, 763, 886, 1417, 1526, 2093, 2507, 2834, 3101, 4186, 5014, 5759, 6202, 9919, 10189, 11518, 17549, 19838, 20378, 32591, 35098, 40313, 48287, 65182, 71323, 80626, 96574, 132457, 142646, 228137, 264914, 338009, 456274, 627731, 676018, 927199, 1110601, 1255462, 1854398, 2221202, 4394117, 7774207, 8788234, 14437813, 15548414, 28875626, 101064691, 202129382]

約数ペア:

[(1, 202129382), (2, 101064691), (7, 28875626), (13, 15548414), (14, 14437813), (23, 8788234), (26, 7774207), (46, 4394117), (91, 2221202), (109, 1854398), (161, 1255462), (182, 1110601), (218, 927199), (299, 676018), (322, 627731), (443, 456274), (598, 338009), (763, 264914), (886, 228137), (1417, 142646), (1526, 132457), (2093, 96574), (2507, 80626), (2834, 71323), (3101, 65182), (4186, 48287), (5014, 40313), (5759, 35098), (6202, 32591), (9919, 20378), (10189, 19838), (11518, 17549)]