188027406

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{23687}}^1$

素因数の和:23715

約数の個数: 60

約数和(自身を含む): 490128408

約数和(自身を除く): 302101002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 23687, 47374, 71061, 142122, 165809, 213183, 331618, 426366, 497427, 639549, 994854, 1160663, 1279098, 1492281, 1918647, 2321326, 2984562, 3481989, 3837294, 4476843, 6963978, 8953686, 10445967, 13430529, 20891934, 26861058, 31337901, 62675802, 94013703, 188027406]

約数ペア:

[(1, 188027406), (2, 94013703), (3, 62675802), (6, 31337901), (7, 26861058), (9, 20891934), (14, 13430529), (18, 10445967), (21, 8953686), (27, 6963978), (42, 4476843), (49, 3837294), (54, 3481989), (63, 2984562), (81, 2321326), (98, 1918647), (126, 1492281), (147, 1279098), (162, 1160663), (189, 994854), (294, 639549), (378, 497427), (441, 426366), (567, 331618), (882, 213183), (1134, 165809), (1323, 142122), (2646, 71061), (3969, 47374), (7938, 23687)]