210965482

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3923

約数の個数: 48

約数和(自身を含む): 405754272

約数和(自身を除く): 194788790

約数列:

[1, 2, 7, 13, 14, 26, 43, 49, 86, 91, 98, 182, 301, 559, 602, 637, 1118, 1274, 2107, 3851, 3913, 4214, 7702, 7826, 26957, 27391, 50063, 53914, 54782, 100126, 165593, 188699, 331186, 350441, 377398, 700882, 1159151, 2152709, 2318302, 2453087, 4305418, 4906174, 8114057, 15068963, 16228114, 30137926, 105482741, 210965482]

約数ペア:

[(1, 210965482), (2, 105482741), (7, 30137926), (13, 16228114), (14, 15068963), (26, 8114057), (43, 4906174), (49, 4305418), (86, 2453087), (91, 2318302), (98, 2152709), (182, 1159151), (301, 700882), (559, 377398), (602, 350441), (637, 331186), (1118, 188699), (1274, 165593), (2107, 100126), (3851, 54782), (3913, 53914), (4214, 50063), (7702, 27391), (7826, 26957)]