213036132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2081}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 524664000

約数和(自身を除く): 311627868

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 449, 898, 1347, 1796, 2081, 2694, 4162, 5388, 6243, 8324, 8531, 12486, 17062, 24972, 25593, 34124, 39539, 51186, 79078, 102372, 118617, 158156, 237234, 474468, 934369, 1868738, 2803107, 3737476, 5606214, 11212428, 17753011, 35506022, 53259033, 71012044, 106518066, 213036132]

約数ペア:

[(1, 213036132), (2, 106518066), (3, 71012044), (4, 53259033), (6, 35506022), (12, 17753011), (19, 11212428), (38, 5606214), (57, 3737476), (76, 2803107), (114, 1868738), (228, 934369), (449, 474468), (898, 237234), (1347, 158156), (1796, 118617), (2081, 102372), (2694, 79078), (4162, 51186), (5388, 39539), (6243, 34124), (8324, 25593), (8531, 24972), (12486, 17062)]