207918564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{353603}}^1$

素因数の和:353624

約数の個数: 36

約数和(自身を含む): 564351984

約数和(自身を除く): 356433420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 353603, 707206, 1060809, 1414412, 2121618, 2475221, 4243236, 4950442, 7425663, 9900884, 14851326, 17326547, 29702652, 34653094, 51979641, 69306188, 103959282, 207918564]

約数ペア:

[(1, 207918564), (2, 103959282), (3, 69306188), (4, 51979641), (6, 34653094), (7, 29702652), (12, 17326547), (14, 14851326), (21, 9900884), (28, 7425663), (42, 4950442), (49, 4243236), (84, 2475221), (98, 2121618), (147, 1414412), (196, 1060809), (294, 707206), (588, 353603)]