231455264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13127}}^1$

素因数の和:13185

約数の個数: 48

約数和(自身を含む): 496238400

約数和(自身を除く): 264783136

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 4408, 8816, 13127, 17632, 26254, 52508, 105016, 210032, 249413, 380683, 420064, 498826, 761366, 997652, 1522732, 1995304, 3045464, 3990608, 6090928, 7232977, 7981216, 12181856, 14465954, 28931908, 57863816, 115727632, 231455264]

約数ペア:

[(1, 231455264), (2, 115727632), (4, 57863816), (8, 28931908), (16, 14465954), (19, 12181856), (29, 7981216), (32, 7232977), (38, 6090928), (58, 3990608), (76, 3045464), (116, 1995304), (152, 1522732), (232, 997652), (304, 761366), (464, 498826), (551, 420064), (608, 380683), (928, 249413), (1102, 210032), (2204, 105016), (4408, 52508), (8816, 26254), (13127, 17632)]