198169524

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{37447}}^1$

素因数の和:37474

約数の個数: 72

約数和(自身を含む): 597670080

約数和(自身を除く): 399500556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 37447, 74894, 112341, 149788, 224682, 262129, 337023, 449364, 524258, 674046, 786387, 1011069, 1048516, 1348092, 1572774, 1834903, 2022138, 2359161, 3145548, 3669806, 4044276, 4718322, 5504709, 7077483, 7339612, 9436644, 11009418, 14154966, 16514127, 22018836, 28309932, 33028254, 49542381, 66056508, 99084762, 198169524]

約数ペア:

[(1, 198169524), (2, 99084762), (3, 66056508), (4, 49542381), (6, 33028254), (7, 28309932), (9, 22018836), (12, 16514127), (14, 14154966), (18, 11009418), (21, 9436644), (27, 7339612), (28, 7077483), (36, 5504709), (42, 4718322), (49, 4044276), (54, 3669806), (63, 3145548), (84, 2359161), (98, 2022138), (108, 1834903), (126, 1572774), (147, 1348092), (189, 1048516), (196, 1011069), (252, 786387), (294, 674046), (378, 524258), (441, 449364), (588, 337023), (756, 262129), (882, 224682), (1323, 149788), (1764, 112341), (2646, 74894), (5292, 37447)]