209949096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43093}}^1$

素因数の和:43138

約数の個数: 64

約数和(自身を含む): 620553600

約数和(自身を除く): 410604504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 43093, 86186, 129279, 172372, 258558, 301651, 344744, 517116, 603302, 904953, 1034232, 1206604, 1249697, 1809906, 2413208, 2499394, 3619812, 3749091, 4998788, 7239624, 7498182, 8747879, 9997576, 14996364, 17495758, 26243637, 29992728, 34991516, 52487274, 69983032, 104974548, 209949096]

約数ペア:

[(1, 209949096), (2, 104974548), (3, 69983032), (4, 52487274), (6, 34991516), (7, 29992728), (8, 26243637), (12, 17495758), (14, 14996364), (21, 9997576), (24, 8747879), (28, 7498182), (29, 7239624), (42, 4998788), (56, 3749091), (58, 3619812), (84, 2499394), (87, 2413208), (116, 1809906), (168, 1249697), (174, 1206604), (203, 1034232), (232, 904953), (348, 603302), (406, 517116), (609, 344744), (696, 301651), (812, 258558), (1218, 172372), (1624, 129279), (2436, 86186), (4872, 43093)]