220176

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:164

約数の個数: 60

約数和(自身を含む): 677040

約数和(自身を除く): 456864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 139, 144, 176, 198, 264, 278, 396, 417, 528, 556, 792, 834, 1112, 1251, 1529, 1584, 1668, 2224, 2502, 3058, 3336, 4587, 5004, 6116, 6672, 9174, 10008, 12232, 13761, 18348, 20016, 24464, 27522, 36696, 55044, 73392, 110088, 220176]

約数ペア:

[(1, 220176), (2, 110088), (3, 73392), (4, 55044), (6, 36696), (8, 27522), (9, 24464), (11, 20016), (12, 18348), (16, 13761), (18, 12232), (22, 10008), (24, 9174), (33, 6672), (36, 6116), (44, 5004), (48, 4587), (66, 3336), (72, 3058), (88, 2502), (99, 2224), (132, 1668), (139, 1584), (144, 1529), (176, 1251), (198, 1112), (264, 834), (278, 792), (396, 556), (417, 528)]