188853444

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{3449}}^1$

素因数の和:3491

約数の個数: 90

約数和(自身を含む): 534753450

約数和(自身を除く): 345900006

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 3042, 3449, 4212, 4563, 6084, 6898, 9126, 10347, 13689, 13796, 18252, 20694, 27378, 31041, 41388, 44837, 54756, 62082, 89674, 93123, 124164, 134511, 179348, 186246, 269022, 279369, 372492, 403533, 538044, 558738, 582881, 807066, 1117476, 1165762, 1210599, 1614132, 1748643, 2331524, 2421198, 3497286, 3631797, 4842396, 5245929, 6994572, 7263594, 10491858, 14527188, 15737787, 20983716, 31475574, 47213361, 62951148, 94426722, 188853444]

約数ペア:

[(1, 188853444), (2, 94426722), (3, 62951148), (4, 47213361), (6, 31475574), (9, 20983716), (12, 15737787), (13, 14527188), (18, 10491858), (26, 7263594), (27, 6994572), (36, 5245929), (39, 4842396), (52, 3631797), (54, 3497286), (78, 2421198), (81, 2331524), (108, 1748643), (117, 1614132), (156, 1210599), (162, 1165762), (169, 1117476), (234, 807066), (324, 582881), (338, 558738), (351, 538044), (468, 403533), (507, 372492), (676, 279369), (702, 269022), (1014, 186246), (1053, 179348), (1404, 134511), (1521, 124164), (2028, 93123), (2106, 89674), (3042, 62082), (3449, 54756), (4212, 44837), (4563, 41388), (6084, 31041), (6898, 27378), (9126, 20694), (10347, 18252), (13689, 13796)]