209073258

素因数分解:

$2^1\times 3^3\times {\mathrm{449}}^1\times {\mathrm{8623}}^1$

素因数の和:9083

約数の個数: 32

約数和(自身を含む): 465696000

約数和(自身を除く): 256622742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 449, 898, 1347, 2694, 4041, 8082, 8623, 12123, 17246, 24246, 25869, 51738, 77607, 155214, 232821, 465642, 3871727, 7743454, 11615181, 23230362, 34845543, 69691086, 104536629, 209073258]

約数ペア:

[(1, 209073258), (2, 104536629), (3, 69691086), (6, 34845543), (9, 23230362), (18, 11615181), (27, 7743454), (54, 3871727), (449, 465642), (898, 232821), (1347, 155214), (2694, 77607), (4041, 51738), (8082, 25869), (8623, 24246), (12123, 17246)]