207323320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{6163}}^1$

素因数の和:6232

約数の個数: 48

約数和(自身を含む): 483195960

約数和(自身を除く): 275872640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 841, 1160, 1682, 3364, 4205, 6163, 6728, 8410, 12326, 16820, 24652, 30815, 33640, 49304, 61630, 123260, 178727, 246520, 357454, 714908, 893635, 1429816, 1787270, 3574540, 5183083, 7149080, 10366166, 20732332, 25915415, 41464664, 51830830, 103661660, 207323320]

約数ペア:

[(1, 207323320), (2, 103661660), (4, 51830830), (5, 41464664), (8, 25915415), (10, 20732332), (20, 10366166), (29, 7149080), (40, 5183083), (58, 3574540), (116, 1787270), (145, 1429816), (232, 893635), (290, 714908), (580, 357454), (841, 246520), (1160, 178727), (1682, 123260), (3364, 61630), (4205, 49304), (6163, 33640), (6728, 30815), (8410, 24652), (12326, 16820)]