253674478082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{108923}}^1$

素因数の和:109402

約数の個数: 32

約数和(自身を含む): 400627700352

約数和(自身を除く): 146953222270

約数列:

[1, 2, 23, 46, 197, 257, 394, 514, 4531, 5911, 9062, 11822, 50629, 101258, 108923, 217846, 1164467, 2328934, 2505229, 5010458, 21457831, 27993211, 42915662, 55986422, 493530113, 643843853, 987060226, 1287687706, 5514662567, 11029325134, 126837239041, 253674478082]

約数ペア:

[(1, 253674478082), (2, 126837239041), (23, 11029325134), (46, 5514662567), (197, 1287687706), (257, 987060226), (394, 643843853), (514, 493530113), (4531, 55986422), (5911, 42915662), (9062, 27993211), (11822, 21457831), (50629, 5010458), (101258, 2505229), (108923, 2328934), (217846, 1164467)]