195180354

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{28019}}^1$

素因数の和:28076

約数の個数: 40

約数和(自身を含む): 447535440

約数和(自身を除く): 252355086

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 28019, 56038, 84057, 168114, 252171, 504342, 756513, 1204817, 1513026, 2269539, 2409634, 3614451, 4539078, 7228902, 10843353, 21686706, 32530059, 65060118, 97590177, 195180354]

約数ペア:

[(1, 195180354), (2, 97590177), (3, 65060118), (6, 32530059), (9, 21686706), (18, 10843353), (27, 7228902), (43, 4539078), (54, 3614451), (81, 2409634), (86, 2269539), (129, 1513026), (162, 1204817), (258, 756513), (387, 504342), (774, 252171), (1161, 168114), (2322, 84057), (3483, 56038), (6966, 28019)]