206696215655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{86399}}^1$

素因数の和:86791

約数の個数: 32

約数和(自身を含む): 263363788800

約数和(自身を除く): 56667573145

約数列:

[1, 5, 23, 71, 115, 293, 355, 1465, 1633, 6739, 8165, 20803, 33695, 86399, 104015, 431995, 478469, 1987177, 2392345, 6134329, 9935885, 25314907, 30671645, 126574535, 141089567, 582242861, 705447835, 1797358397, 2911214305, 8986791985, 41339243131, 206696215655]

約数ペア:

[(1, 206696215655), (5, 41339243131), (23, 8986791985), (71, 2911214305), (115, 1797358397), (293, 705447835), (355, 582242861), (1465, 141089567), (1633, 126574535), (6739, 30671645), (8165, 25314907), (20803, 9935885), (33695, 6134329), (86399, 2392345), (104015, 1987177), (431995, 478469)]