231371512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{52489}}^1$

素因数の和:52543

約数の個数: 32

約数和(自身を含む): 472410000

約数和(自身を除く): 241038488

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 52489, 104978, 209956, 419912, 997291, 1522181, 1994582, 3044362, 3989164, 6088724, 7978328, 12177448, 28921439, 57842878, 115685756, 231371512]

約数ペア:

[(1, 231371512), (2, 115685756), (4, 57842878), (8, 28921439), (19, 12177448), (29, 7978328), (38, 6088724), (58, 3989164), (76, 3044362), (116, 1994582), (152, 1522181), (232, 997291), (551, 419912), (1102, 209956), (2204, 104978), (4408, 52489)]