208290414

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 441262080

約数和(自身を除く): 232971666

約数列:

[1, 2, 3, 6, 41, 59, 82, 113, 118, 123, 127, 177, 226, 246, 254, 339, 354, 381, 678, 762, 2419, 4633, 4838, 5207, 6667, 7257, 7493, 9266, 10414, 13334, 13899, 14351, 14514, 14986, 15621, 20001, 22479, 27798, 28702, 31242, 40002, 43053, 44958, 86106, 273347, 307213, 546694, 588391, 614426, 820041, 846709, 921639, 1176782, 1640082, 1693418, 1765173, 1843278, 2540127, 3530346, 5080254, 34715069, 69430138, 104145207, 208290414]

約数ペア:

[(1, 208290414), (2, 104145207), (3, 69430138), (6, 34715069), (41, 5080254), (59, 3530346), (82, 2540127), (113, 1843278), (118, 1765173), (123, 1693418), (127, 1640082), (177, 1176782), (226, 921639), (246, 846709), (254, 820041), (339, 614426), (354, 588391), (381, 546694), (678, 307213), (762, 273347), (2419, 86106), (4633, 44958), (4838, 43053), (5207, 40002), (6667, 31242), (7257, 28702), (7493, 27798), (9266, 22479), (10414, 20001), (13334, 15621), (13899, 14986), (14351, 14514)]