204787264

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{631}}^1$

素因数の和:1115

約数の個数: 56

約数和(自身を含む): 444983616

約数和(自身を除く): 240196352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 461, 631, 704, 922, 1262, 1844, 2524, 3688, 5048, 5071, 6941, 7376, 10096, 10142, 13882, 14752, 20192, 20284, 27764, 29504, 40384, 40568, 55528, 81136, 111056, 162272, 222112, 290891, 324544, 444224, 581782, 1163564, 2327128, 3199801, 4654256, 6399602, 9308512, 12799204, 18617024, 25598408, 51196816, 102393632, 204787264]

約数ペア:

[(1, 204787264), (2, 102393632), (4, 51196816), (8, 25598408), (11, 18617024), (16, 12799204), (22, 9308512), (32, 6399602), (44, 4654256), (64, 3199801), (88, 2327128), (176, 1163564), (352, 581782), (461, 444224), (631, 324544), (704, 290891), (922, 222112), (1262, 162272), (1844, 111056), (2524, 81136), (3688, 55528), (5048, 40568), (5071, 40384), (6941, 29504), (7376, 27764), (10096, 20284), (10142, 20192), (13882, 14752)]