201433430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{14419}}^1$

素因数の和:14564

約数の個数: 32

約数和(自身を含む): 398684160

約数和(自身を除く): 197250730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 6985, 13970, 14419, 28838, 72095, 144190, 158609, 317218, 793045, 1586090, 1831213, 3662426, 9156065, 18312130, 20143343, 40286686, 100716715, 201433430]

約数ペア:

[(1, 201433430), (2, 100716715), (5, 40286686), (10, 20143343), (11, 18312130), (22, 9156065), (55, 3662426), (110, 1831213), (127, 1586090), (254, 793045), (635, 317218), (1270, 158609), (1397, 144190), (2794, 72095), (6985, 28838), (13970, 14419)]