266539812

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:104

約数の個数: 180

約数和(自身を含む): 819729456

約数和(自身を除く): 553189644

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 49, 58, 66, 77, 84, 87, 98, 116, 132, 147, 154, 174, 196, 203, 231, 294, 308, 319, 343, 348, 406, 462, 539, 588, 609, 638, 686, 812, 841, 924, 957, 1029, 1078, 1218, 1276, 1372, 1421, 1617, 1682, 1914, 2058, 2156, 2233, 2401, 2436, 2523, 2842, 3234, 3364, 3773, 3828, 4116, 4263, 4466, 4802, 5046, 5684, 5887, 6468, 6699, 7203, 7546, 8526, 8932, 9251, 9604, 9947, 10092, 11319, 11774, 13398, 14406, 15092, 15631, 17052, 17661, 18502, 19894, 22638, 23548, 26411, 26796, 27753, 28812, 29841, 31262, 35322, 37004, 39788, 41209, 45276, 46893, 52822, 55506, 59682, 62524, 64757, 69629, 70644, 79233, 82418, 93786, 105644, 109417, 111012, 119364, 123627, 129514, 139258, 158466, 164836, 187572, 194271, 208887, 218834, 247254, 259028, 278516, 288463, 316932, 328251, 388542, 417774, 437668, 453299, 494508, 576926, 656502, 765919, 777084, 835548, 865389, 906598, 1153852, 1313004, 1359897, 1531838, 1730778, 1813196, 2019241, 2297757, 2719794, 3063676, 3173093, 3461556, 4038482, 4595514, 5439588, 6057723, 6346186, 8076964, 9191028, 9519279, 12115446, 12692372, 19038558, 22211651, 24230892, 38077116, 44423302, 66634953, 88846604, 133269906, 266539812]

約数ペア:

[(1, 266539812), (2, 133269906), (3, 88846604), (4, 66634953), (6, 44423302), (7, 38077116), (11, 24230892), (12, 22211651), (14, 19038558), (21, 12692372), (22, 12115446), (28, 9519279), (29, 9191028), (33, 8076964), (42, 6346186), (44, 6057723), (49, 5439588), (58, 4595514), (66, 4038482), (77, 3461556), (84, 3173093), (87, 3063676), (98, 2719794), (116, 2297757), (132, 2019241), (147, 1813196), (154, 1730778), (174, 1531838), (196, 1359897), (203, 1313004), (231, 1153852), (294, 906598), (308, 865389), (319, 835548), (343, 777084), (348, 765919), (406, 656502), (462, 576926), (539, 494508), (588, 453299), (609, 437668), (638, 417774), (686, 388542), (812, 328251), (841, 316932), (924, 288463), (957, 278516), (1029, 259028), (1078, 247254), (1218, 218834), (1276, 208887), (1372, 194271), (1421, 187572), (1617, 164836), (1682, 158466), (1914, 139258), (2058, 129514), (2156, 123627), (2233, 119364), (2401, 111012), (2436, 109417), (2523, 105644), (2842, 93786), (3234, 82418), (3364, 79233), (3773, 70644), (3828, 69629), (4116, 64757), (4263, 62524), (4466, 59682), (4802, 55506), (5046, 52822), (5684, 46893), (5887, 45276), (6468, 41209), (6699, 39788), (7203, 37004), (7546, 35322), (8526, 31262), (8932, 29841), (9251, 28812), (9604, 27753), (9947, 26796), (10092, 26411), (11319, 23548), (11774, 22638), (13398, 19894), (14406, 18502), (15092, 17661), (15631, 17052)]