242844

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{59}}^1$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 672000

約数和(自身を除く): 429156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 343, 354, 413, 588, 686, 708, 826, 1029, 1239, 1372, 1652, 2058, 2478, 2891, 4116, 4956, 5782, 8673, 11564, 17346, 20237, 34692, 40474, 60711, 80948, 121422, 242844]

約数ペア:

[(1, 242844), (2, 121422), (3, 80948), (4, 60711), (6, 40474), (7, 34692), (12, 20237), (14, 17346), (21, 11564), (28, 8673), (42, 5782), (49, 4956), (59, 4116), (84, 2891), (98, 2478), (118, 2058), (147, 1652), (177, 1372), (196, 1239), (236, 1029), (294, 826), (343, 708), (354, 686), (413, 588)]