201982214

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{10357}}^1$

素因数の和:10572

約数の個数: 24

約数和(自身を含む): 354243600

約数和(自身を除く): 152261386

約数列:

[1, 2, 7, 14, 49, 98, 199, 398, 1393, 2786, 9751, 10357, 19502, 20714, 72499, 144998, 507493, 1014986, 2061043, 4122086, 14427301, 28854602, 100991107, 201982214]

約数ペア:

[(1, 201982214), (2, 100991107), (7, 28854602), (14, 14427301), (49, 4122086), (98, 2061043), (199, 1014986), (398, 507493), (1393, 144998), (2786, 72499), (9751, 20714), (10357, 19502)]