201221514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45259}}^1$

素因数の和:45299

約数の個数: 48

約数和(自身を含む): 494239200

約数和(自身を除く): 293017686

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 45259, 90518, 135777, 271554, 407331, 588367, 814662, 859921, 1176734, 1719842, 1765101, 2579763, 3530202, 5159526, 5295303, 7739289, 10590606, 11178973, 15478578, 22357946, 33536919, 67073838, 100610757, 201221514]

約数ペア:

[(1, 201221514), (2, 100610757), (3, 67073838), (6, 33536919), (9, 22357946), (13, 15478578), (18, 11178973), (19, 10590606), (26, 7739289), (38, 5295303), (39, 5159526), (57, 3530202), (78, 2579763), (114, 1765101), (117, 1719842), (171, 1176734), (234, 859921), (247, 814662), (342, 588367), (494, 407331), (741, 271554), (1482, 135777), (2223, 90518), (4446, 45259)]