214618676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2624

約数の個数: 48

約数和(自身を含む): 421122240

約数和(自身を除く): 206503564

約数列:

[1, 2, 4, 17, 29, 34, 43, 58, 68, 86, 116, 172, 493, 731, 986, 1247, 1462, 1972, 2494, 2531, 2924, 4988, 5062, 10124, 21199, 42398, 43027, 73399, 84796, 86054, 108833, 146798, 172108, 217666, 293596, 435332, 1247783, 1850161, 2495566, 3156157, 3700322, 4991132, 6312314, 7400644, 12624628, 53654669, 107309338, 214618676]

約数ペア:

[(1, 214618676), (2, 107309338), (4, 53654669), (17, 12624628), (29, 7400644), (34, 6312314), (43, 4991132), (58, 3700322), (68, 3156157), (86, 2495566), (116, 1850161), (172, 1247783), (493, 435332), (731, 293596), (986, 217666), (1247, 172108), (1462, 146798), (1972, 108833), (2494, 86054), (2531, 84796), (2924, 73399), (4988, 43027), (5062, 42398), (10124, 21199)]