202000250

素因数分解:

$2^1\times 5^3\times {\mathrm{151}}^1\times {\mathrm{5351}}^1$

素因数の和:5519

約数の個数: 32

約数和(自身を含む): 380719872

約数和(自身を除く): 178719622

約数列:

[1, 2, 5, 10, 25, 50, 125, 151, 250, 302, 755, 1510, 3775, 5351, 7550, 10702, 18875, 26755, 37750, 53510, 133775, 267550, 668875, 808001, 1337750, 1616002, 4040005, 8080010, 20200025, 40400050, 101000125, 202000250]

約数ペア:

[(1, 202000250), (2, 101000125), (5, 40400050), (10, 20200025), (25, 8080010), (50, 4040005), (125, 1616002), (151, 1337750), (250, 808001), (302, 668875), (755, 267550), (1510, 133775), (3775, 53510), (5351, 37750), (7550, 26755), (10702, 18875)]