188278002

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6841}}^1$

素因数の和:6999

約数の個数: 48

約数和(自身を含む): 448287840

約数和(自身を除く): 260009838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 834, 1251, 1529, 2502, 3058, 4587, 6841, 9174, 13682, 13761, 20523, 27522, 41046, 61569, 75251, 123138, 150502, 225753, 451506, 677259, 950899, 1354518, 1901798, 2852697, 5705394, 8558091, 10459889, 17116182, 20919778, 31379667, 62759334, 94139001, 188278002]

約数ペア:

[(1, 188278002), (2, 94139001), (3, 62759334), (6, 31379667), (9, 20919778), (11, 17116182), (18, 10459889), (22, 8558091), (33, 5705394), (66, 2852697), (99, 1901798), (139, 1354518), (198, 950899), (278, 677259), (417, 451506), (834, 225753), (1251, 150502), (1529, 123138), (2502, 75251), (3058, 61569), (4587, 41046), (6841, 27522), (9174, 20523), (13682, 13761)]