201213342

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2437}}^1$

素因数の和:2598

約数の個数: 64

約数和(自身を含む): 491500800

約数和(自身を除く): 290287458

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 139, 198, 278, 297, 417, 594, 834, 1251, 1529, 2437, 2502, 3058, 3753, 4587, 4874, 7311, 7506, 9174, 13761, 14622, 21933, 26807, 27522, 41283, 43866, 53614, 65799, 80421, 82566, 131598, 160842, 241263, 338743, 482526, 677486, 723789, 1016229, 1447578, 2032458, 3048687, 3726173, 6097374, 7452346, 9146061, 11178519, 18292122, 22357038, 33535557, 67071114, 100606671, 201213342]

約数ペア:

[(1, 201213342), (2, 100606671), (3, 67071114), (6, 33535557), (9, 22357038), (11, 18292122), (18, 11178519), (22, 9146061), (27, 7452346), (33, 6097374), (54, 3726173), (66, 3048687), (99, 2032458), (139, 1447578), (198, 1016229), (278, 723789), (297, 677486), (417, 482526), (594, 338743), (834, 241263), (1251, 160842), (1529, 131598), (2437, 82566), (2502, 80421), (3058, 65799), (3753, 53614), (4587, 43866), (4874, 41283), (7311, 27522), (7506, 26807), (9174, 21933), (13761, 14622)]