202499843

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3195

約数の個数: 32

約数和(自身を含む): 268541952

約数和(自身を除く): 66042109

約数列:

[1, 7, 13, 23, 31, 91, 161, 217, 299, 403, 713, 2093, 2821, 3121, 4991, 9269, 21847, 40573, 64883, 71783, 96751, 284011, 502481, 677257, 933179, 1257763, 2225273, 6532253, 8804341, 15576911, 28928549, 202499843]

約数ペア:

[(1, 202499843), (7, 28928549), (13, 15576911), (23, 8804341), (31, 6532253), (91, 2225273), (161, 1257763), (217, 933179), (299, 677257), (403, 502481), (713, 284011), (2093, 96751), (2821, 71783), (3121, 64883), (4991, 40573), (9269, 21847)]