206404464

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:843

約数の個数: 120

約数和(自身を含む): 626055168

約数和(自身を除く): 419650704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 127, 147, 168, 196, 254, 294, 336, 381, 392, 508, 588, 691, 762, 784, 889, 1016, 1176, 1382, 1524, 1778, 2032, 2073, 2352, 2667, 2764, 3048, 3556, 4146, 4837, 5334, 5528, 6096, 6223, 7112, 8292, 9674, 10668, 11056, 12446, 14224, 14511, 16584, 18669, 19348, 21336, 24892, 29022, 33168, 33859, 37338, 38696, 42672, 49784, 58044, 67718, 74676, 77392, 87757, 99568, 101577, 116088, 135436, 149352, 175514, 203154, 232176, 263271, 270872, 298704, 351028, 406308, 526542, 541744, 614299, 702056, 812616, 1053084, 1228598, 1404112, 1625232, 1842897, 2106168, 2457196, 3685794, 4212336, 4300093, 4914392, 7371588, 8600186, 9828784, 12900279, 14743176, 17200372, 25800558, 29486352, 34400744, 51601116, 68801488, 103202232, 206404464]

約数ペア:

[(1, 206404464), (2, 103202232), (3, 68801488), (4, 51601116), (6, 34400744), (7, 29486352), (8, 25800558), (12, 17200372), (14, 14743176), (16, 12900279), (21, 9828784), (24, 8600186), (28, 7371588), (42, 4914392), (48, 4300093), (49, 4212336), (56, 3685794), (84, 2457196), (98, 2106168), (112, 1842897), (127, 1625232), (147, 1404112), (168, 1228598), (196, 1053084), (254, 812616), (294, 702056), (336, 614299), (381, 541744), (392, 526542), (508, 406308), (588, 351028), (691, 298704), (762, 270872), (784, 263271), (889, 232176), (1016, 203154), (1176, 175514), (1382, 149352), (1524, 135436), (1778, 116088), (2032, 101577), (2073, 99568), (2352, 87757), (2667, 77392), (2764, 74676), (3048, 67718), (3556, 58044), (4146, 49784), (4837, 42672), (5334, 38696), (5528, 37338), (6096, 33859), (6223, 33168), (7112, 29022), (8292, 24892), (9674, 21336), (10668, 19348), (11056, 18669), (12446, 16584), (14224, 14511)]