243353742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{2393}}^1$

素因数の和:3412

約数の個数: 32

約数和(自身を含む): 516069792

約数和(自身を除く): 272716050

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 997, 1994, 2393, 2991, 4786, 5982, 7179, 14358, 16949, 33898, 40681, 50847, 81362, 101694, 122043, 244086, 2385821, 4771642, 7157463, 14314926, 40558957, 81117914, 121676871, 243353742]

約数ペア:

[(1, 243353742), (2, 121676871), (3, 81117914), (6, 40558957), (17, 14314926), (34, 7157463), (51, 4771642), (102, 2385821), (997, 244086), (1994, 122043), (2393, 101694), (2991, 81362), (4786, 50847), (5982, 40681), (7179, 33898), (14358, 16949)]