206520796880

素因数分解:

$2^4\times 5^1\times {\mathrm{14633}}^1\times {\mathrm{176417}}^1$

素因数の和:191063

約数の個数: 40

約数和(自身を含む): 480196388232

約数和(自身を除く): 273675591352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14633, 29266, 58532, 73165, 117064, 146330, 176417, 234128, 292660, 352834, 585320, 705668, 882085, 1170640, 1411336, 1764170, 2822672, 3528340, 7056680, 14113360, 2581509961, 5163019922, 10326039844, 12907549805, 20652079688, 25815099610, 41304159376, 51630199220, 103260398440, 206520796880]

約数ペア:

[(1, 206520796880), (2, 103260398440), (4, 51630199220), (5, 41304159376), (8, 25815099610), (10, 20652079688), (16, 12907549805), (20, 10326039844), (40, 5163019922), (80, 2581509961), (14633, 14113360), (29266, 7056680), (58532, 3528340), (73165, 2822672), (117064, 1764170), (146330, 1411336), (176417, 1170640), (234128, 882085), (292660, 705668), (352834, 585320)]