205137036

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 583982784

約数和(自身を除く): 378845748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 113, 117, 156, 162, 226, 234, 324, 339, 351, 431, 452, 468, 678, 702, 862, 1017, 1053, 1293, 1356, 1404, 1469, 1724, 2034, 2106, 2586, 2938, 3051, 3879, 4068, 4212, 4407, 5172, 5603, 5876, 6102, 7758, 8814, 9153, 11206, 11637, 12204, 13221, 15516, 16809, 17628, 18306, 22412, 23274, 26442, 33618, 34911, 36612, 39663, 46548, 48703, 50427, 52884, 67236, 69822, 79326, 97406, 100854, 118989, 139644, 146109, 151281, 158652, 194812, 201708, 237978, 292218, 302562, 438327, 453843, 475956, 584436, 605124, 633139, 876654, 907686, 1266278, 1314981, 1753308, 1815372, 1899417, 2532556, 2629962, 3798834, 3944943, 5259924, 5698251, 7597668, 7889886, 11396502, 15779772, 17094753, 22793004, 34189506, 51284259, 68379012, 102568518, 205137036]

約数ペア:

[(1, 205137036), (2, 102568518), (3, 68379012), (4, 51284259), (6, 34189506), (9, 22793004), (12, 17094753), (13, 15779772), (18, 11396502), (26, 7889886), (27, 7597668), (36, 5698251), (39, 5259924), (52, 3944943), (54, 3798834), (78, 2629962), (81, 2532556), (108, 1899417), (113, 1815372), (117, 1753308), (156, 1314981), (162, 1266278), (226, 907686), (234, 876654), (324, 633139), (339, 605124), (351, 584436), (431, 475956), (452, 453843), (468, 438327), (678, 302562), (702, 292218), (862, 237978), (1017, 201708), (1053, 194812), (1293, 158652), (1356, 151281), (1404, 146109), (1469, 139644), (1724, 118989), (2034, 100854), (2106, 97406), (2586, 79326), (2938, 69822), (3051, 67236), (3879, 52884), (4068, 50427), (4212, 48703), (4407, 46548), (5172, 39663), (5603, 36612), (5876, 34911), (6102, 33618), (7758, 26442), (8814, 23274), (9153, 22412), (11206, 18306), (11637, 17628), (12204, 16809), (13221, 15516)]