194611652

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{2243}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 345576000

約数和(自身を除く): 150964348

約数列:

[1, 2, 4, 109, 199, 218, 398, 436, 796, 2243, 4486, 8972, 21691, 43382, 86764, 244487, 446357, 488974, 892714, 977948, 1785428, 48652913, 97305826, 194611652]

約数ペア:

[(1, 194611652), (2, 97305826), (4, 48652913), (109, 1785428), (199, 977948), (218, 892714), (398, 488974), (436, 446357), (796, 244487), (2243, 86764), (4486, 43382), (8972, 21691)]