214925156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 407656704

約数和(自身を除く): 192731548

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 103, 148, 206, 412, 613, 851, 1226, 1702, 2369, 2452, 3404, 3811, 4738, 7622, 9476, 14099, 15244, 22681, 28198, 45362, 56396, 63139, 87653, 90724, 126278, 175306, 252556, 350612, 521663, 1043326, 1452197, 2086652, 2336143, 2904394, 4672286, 5808788, 9344572, 53731289, 107462578, 214925156]

約数ペア:

[(1, 214925156), (2, 107462578), (4, 53731289), (23, 9344572), (37, 5808788), (46, 4672286), (74, 2904394), (92, 2336143), (103, 2086652), (148, 1452197), (206, 1043326), (412, 521663), (613, 350612), (851, 252556), (1226, 175306), (1702, 126278), (2369, 90724), (2452, 87653), (3404, 63139), (3811, 56396), (4738, 45362), (7622, 28198), (9476, 22681), (14099, 15244)]