197225056

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 465272640

約数和(自身を除く): 268047584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 97, 112, 116, 194, 203, 224, 232, 313, 388, 406, 464, 626, 679, 776, 812, 928, 1252, 1358, 1552, 1624, 2191, 2504, 2716, 2813, 3104, 3248, 4382, 5008, 5432, 5626, 6496, 8764, 9077, 10016, 10864, 11252, 17528, 18154, 19691, 21728, 22504, 30361, 35056, 36308, 39382, 45008, 60722, 63539, 70112, 72616, 78764, 90016, 121444, 127078, 145232, 157528, 212527, 242888, 254156, 290464, 315056, 425054, 485776, 508312, 630112, 850108, 880469, 971552, 1016624, 1700216, 1760938, 2033248, 3400432, 3521876, 6163283, 6800864, 7043752, 12326566, 14087504, 24653132, 28175008, 49306264, 98612528, 197225056]

約数ペア:

[(1, 197225056), (2, 98612528), (4, 49306264), (7, 28175008), (8, 24653132), (14, 14087504), (16, 12326566), (28, 7043752), (29, 6800864), (32, 6163283), (56, 3521876), (58, 3400432), (97, 2033248), (112, 1760938), (116, 1700216), (194, 1016624), (203, 971552), (224, 880469), (232, 850108), (313, 630112), (388, 508312), (406, 485776), (464, 425054), (626, 315056), (679, 290464), (776, 254156), (812, 242888), (928, 212527), (1252, 157528), (1358, 145232), (1552, 127078), (1624, 121444), (2191, 90016), (2504, 78764), (2716, 72616), (2813, 70112), (3104, 63539), (3248, 60722), (4382, 45008), (5008, 39382), (5432, 36308), (5626, 35056), (6496, 30361), (8764, 22504), (9077, 21728), (10016, 19691), (10864, 18154), (11252, 17528)]