201911388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2549}}^1$

素因数の和:2627

約数の個数: 96

約数和(自身を含む): 575769600

約数和(自身を除く): 373858212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 69, 82, 84, 92, 123, 138, 161, 164, 246, 276, 287, 322, 483, 492, 574, 644, 861, 943, 966, 1148, 1722, 1886, 1932, 2549, 2829, 3444, 3772, 5098, 5658, 6601, 7647, 10196, 11316, 13202, 15294, 17843, 19803, 26404, 30588, 35686, 39606, 53529, 58627, 71372, 79212, 104509, 107058, 117254, 175881, 209018, 214116, 234508, 313527, 351762, 410389, 418036, 627054, 703524, 731563, 820778, 1231167, 1254108, 1463126, 1641556, 2194689, 2403707, 2462334, 2926252, 4389378, 4807414, 4924668, 7211121, 8778756, 9614828, 14422242, 16825949, 28844484, 33651898, 50477847, 67303796, 100955694, 201911388]

約数ペア:

[(1, 201911388), (2, 100955694), (3, 67303796), (4, 50477847), (6, 33651898), (7, 28844484), (12, 16825949), (14, 14422242), (21, 9614828), (23, 8778756), (28, 7211121), (41, 4924668), (42, 4807414), (46, 4389378), (69, 2926252), (82, 2462334), (84, 2403707), (92, 2194689), (123, 1641556), (138, 1463126), (161, 1254108), (164, 1231167), (246, 820778), (276, 731563), (287, 703524), (322, 627054), (483, 418036), (492, 410389), (574, 351762), (644, 313527), (861, 234508), (943, 214116), (966, 209018), (1148, 175881), (1722, 117254), (1886, 107058), (1932, 104509), (2549, 79212), (2829, 71372), (3444, 58627), (3772, 53529), (5098, 39606), (5658, 35686), (6601, 30588), (7647, 26404), (10196, 19803), (11316, 17843), (13202, 15294)]