202562508

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{859}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 485260160

約数和(自身を除く): 282697652

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 457, 516, 859, 914, 1371, 1718, 1828, 2577, 2742, 3436, 5154, 5484, 10308, 19651, 36937, 39302, 58953, 73874, 78604, 110811, 117906, 147748, 221622, 235812, 392563, 443244, 785126, 1177689, 1570252, 2355378, 4710756, 16880209, 33760418, 50640627, 67520836, 101281254, 202562508]

約数ペア:

[(1, 202562508), (2, 101281254), (3, 67520836), (4, 50640627), (6, 33760418), (12, 16880209), (43, 4710756), (86, 2355378), (129, 1570252), (172, 1177689), (258, 785126), (457, 443244), (516, 392563), (859, 235812), (914, 221622), (1371, 147748), (1718, 117906), (1828, 110811), (2577, 78604), (2742, 73874), (3436, 58953), (5154, 39302), (5484, 36937), (10308, 19651)]