220876614

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{14731}}^1$

素因数の和:14770

約数の個数: 72

約数和(自身を含む): 589486248

約数和(自身を除く): 368609634

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 2142, 2499, 4998, 7497, 14731, 14994, 29462, 44193, 88386, 103117, 132579, 206234, 250427, 265158, 309351, 500854, 618702, 721819, 751281, 928053, 1443638, 1502562, 1752989, 1856106, 2165457, 2253843, 3505978, 4330914, 4507686, 5258967, 6496371, 10517934, 12270923, 12992742, 15776901, 24541846, 31553802, 36812769, 73625538, 110438307, 220876614]

約数ペア:

[(1, 220876614), (2, 110438307), (3, 73625538), (6, 36812769), (7, 31553802), (9, 24541846), (14, 15776901), (17, 12992742), (18, 12270923), (21, 10517934), (34, 6496371), (42, 5258967), (49, 4507686), (51, 4330914), (63, 3505978), (98, 2253843), (102, 2165457), (119, 1856106), (126, 1752989), (147, 1502562), (153, 1443638), (238, 928053), (294, 751281), (306, 721819), (357, 618702), (441, 500854), (714, 309351), (833, 265158), (882, 250427), (1071, 206234), (1666, 132579), (2142, 103117), (2499, 88386), (4998, 44193), (7497, 29462), (14731, 14994)]