201884095

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1091}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 294368256

約数和(自身を除く): 92484161

約数列:

[1, 5, 7, 17, 35, 85, 119, 311, 595, 1091, 1555, 2177, 5287, 5455, 7637, 10885, 18547, 26435, 37009, 38185, 92735, 129829, 185045, 339301, 649145, 1696505, 2375107, 5768117, 11875535, 28840585, 40376819, 201884095]

約数ペア:

[(1, 201884095), (5, 40376819), (7, 28840585), (17, 11875535), (35, 5768117), (85, 2375107), (119, 1696505), (311, 649145), (595, 339301), (1091, 185045), (1555, 129829), (2177, 92735), (5287, 38185), (5455, 37009), (7637, 26435), (10885, 18547)]