253692

素因数分解:

$2^2\times 3^7\times {\mathrm{29}}^1$

素因数の和:54

約数の個数: 48

約数和(自身を含む): 688800

約数和(自身を除く): 435108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 729, 783, 972, 1044, 1458, 1566, 2187, 2349, 2916, 3132, 4374, 4698, 7047, 8748, 9396, 14094, 21141, 28188, 42282, 63423, 84564, 126846, 253692]

約数ペア:

[(1, 253692), (2, 126846), (3, 84564), (4, 63423), (6, 42282), (9, 28188), (12, 21141), (18, 14094), (27, 9396), (29, 8748), (36, 7047), (54, 4698), (58, 4374), (81, 3132), (87, 2916), (108, 2349), (116, 2187), (162, 1566), (174, 1458), (243, 1044), (261, 972), (324, 783), (348, 729), (486, 522)]