199027692

素因数分解:

$2^2\times 3^5\times {\mathrm{83}}^1\times {\mathrm{2467}}^1$

素因数の和:2569

約数の個数: 72

約数和(自身を含む): 528230976

約数和(自身を除く): 329203284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 747, 972, 996, 1494, 2241, 2467, 2988, 4482, 4934, 6723, 7401, 8964, 9868, 13446, 14802, 20169, 22203, 26892, 29604, 40338, 44406, 66609, 80676, 88812, 133218, 199827, 204761, 266436, 399654, 409522, 599481, 614283, 799308, 819044, 1198962, 1228566, 1842849, 2397924, 2457132, 3685698, 5528547, 7371396, 11057094, 16585641, 22114188, 33171282, 49756923, 66342564, 99513846, 199027692]

約数ペア:

[(1, 199027692), (2, 99513846), (3, 66342564), (4, 49756923), (6, 33171282), (9, 22114188), (12, 16585641), (18, 11057094), (27, 7371396), (36, 5528547), (54, 3685698), (81, 2457132), (83, 2397924), (108, 1842849), (162, 1228566), (166, 1198962), (243, 819044), (249, 799308), (324, 614283), (332, 599481), (486, 409522), (498, 399654), (747, 266436), (972, 204761), (996, 199827), (1494, 133218), (2241, 88812), (2467, 80676), (2988, 66609), (4482, 44406), (4934, 40338), (6723, 29604), (7401, 26892), (8964, 22203), (9868, 20169), (13446, 14802)]