208932696

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{46061}}^1$

素因数の和:46086

約数の個数: 80

約数和(自身を含む): 668820240

約数和(自身を除く): 459887544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 46061, 92122, 138183, 184244, 276366, 322427, 368488, 414549, 552732, 644854, 829098, 967281, 1105464, 1243647, 1289708, 1658196, 1934562, 2487294, 2579416, 2901843, 3316392, 3730941, 3869124, 4974588, 5803686, 7461882, 7738248, 8705529, 9949176, 11607372, 14923764, 17411058, 23214744, 26116587, 29847528, 34822116, 52233174, 69644232, 104466348, 208932696]

約数ペア:

[(1, 208932696), (2, 104466348), (3, 69644232), (4, 52233174), (6, 34822116), (7, 29847528), (8, 26116587), (9, 23214744), (12, 17411058), (14, 14923764), (18, 11607372), (21, 9949176), (24, 8705529), (27, 7738248), (28, 7461882), (36, 5803686), (42, 4974588), (54, 3869124), (56, 3730941), (63, 3316392), (72, 2901843), (81, 2579416), (84, 2487294), (108, 1934562), (126, 1658196), (162, 1289708), (168, 1243647), (189, 1105464), (216, 967281), (252, 829098), (324, 644854), (378, 552732), (504, 414549), (567, 368488), (648, 322427), (756, 276366), (1134, 184244), (1512, 138183), (2268, 92122), (4536, 46061)]