215732748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233477}}^1$

素因数の和:233502

約数の個数: 48

約数和(自身を含む): 627588864

約数和(自身を除く): 411856116

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 233477, 466954, 700431, 933908, 1400862, 1634339, 2568247, 2801724, 3268678, 4903017, 5136494, 6537356, 7704741, 9806034, 10272988, 15409482, 17977729, 19612068, 30818964, 35955458, 53933187, 71910916, 107866374, 215732748]

約数ペア:

[(1, 215732748), (2, 107866374), (3, 71910916), (4, 53933187), (6, 35955458), (7, 30818964), (11, 19612068), (12, 17977729), (14, 15409482), (21, 10272988), (22, 9806034), (28, 7704741), (33, 6537356), (42, 5136494), (44, 4903017), (66, 3268678), (77, 2801724), (84, 2568247), (132, 1634339), (154, 1400862), (231, 933908), (308, 700431), (462, 466954), (924, 233477)]