202224141

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 354816000

約数和(自身を除く): 152591859

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 149, 167, 189, 301, 387, 447, 501, 903, 1043, 1161, 1169, 1341, 1503, 2709, 3129, 3507, 4023, 4509, 6407, 7181, 8127, 9387, 10521, 19221, 21543, 24883, 28161, 31563, 44849, 50267, 57663, 64629, 74649, 134547, 150801, 172989, 174181, 193887, 223947, 403641, 452403, 522543, 671841, 1069969, 1210923, 1357209, 1567629, 3209907, 4702887, 7489783, 9629721, 22469349, 28889163, 67408047, 202224141]

約数ペア:

[(1, 202224141), (3, 67408047), (7, 28889163), (9, 22469349), (21, 9629721), (27, 7489783), (43, 4702887), (63, 3209907), (129, 1567629), (149, 1357209), (167, 1210923), (189, 1069969), (301, 671841), (387, 522543), (447, 452403), (501, 403641), (903, 223947), (1043, 193887), (1161, 174181), (1169, 172989), (1341, 150801), (1503, 134547), (2709, 74649), (3129, 64629), (3507, 57663), (4023, 50267), (4509, 44849), (6407, 31563), (7181, 28161), (8127, 24883), (9387, 21543), (10521, 19221)]