210143896

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{1409}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 400327200

約数和(自身を除く): 190183304

約数列:

[1, 2, 4, 8, 103, 181, 206, 362, 412, 724, 824, 1409, 1448, 2818, 5636, 11272, 18643, 37286, 74572, 145127, 149144, 255029, 290254, 510058, 580508, 1020116, 1161016, 2040232, 26267987, 52535974, 105071948, 210143896]

約数ペア:

[(1, 210143896), (2, 105071948), (4, 52535974), (8, 26267987), (103, 2040232), (181, 1161016), (206, 1020116), (362, 580508), (412, 510058), (724, 290254), (824, 255029), (1409, 149144), (1448, 145127), (2818, 74572), (5636, 37286), (11272, 18643)]