201865048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7621}}^1$

素因数の和:7688

約数の個数: 64

約数和(自身を含む): 482929920

約数和(自身を除く): 281064872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3311, 3784, 6622, 7621, 13244, 15242, 26488, 30484, 53347, 60968, 83831, 106694, 167662, 213388, 327703, 335324, 426776, 586817, 655406, 670648, 1173634, 1310812, 2293921, 2347268, 2621624, 3604733, 4587842, 4694536, 7209466, 9175684, 14418932, 18351368, 25233131, 28837864, 50466262, 100932524, 201865048]

約数ペア:

[(1, 201865048), (2, 100932524), (4, 50466262), (7, 28837864), (8, 25233131), (11, 18351368), (14, 14418932), (22, 9175684), (28, 7209466), (43, 4694536), (44, 4587842), (56, 3604733), (77, 2621624), (86, 2347268), (88, 2293921), (154, 1310812), (172, 1173634), (301, 670648), (308, 655406), (344, 586817), (473, 426776), (602, 335324), (616, 327703), (946, 213388), (1204, 167662), (1892, 106694), (2408, 83831), (3311, 60968), (3784, 53347), (6622, 30484), (7621, 26488), (13244, 15242)]