208489926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{5843}}^1$

素因数の和:6180

約数の個数: 32

約数和(自身を含む): 440403840

約数和(自身を除く): 231913914

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 626, 939, 1878, 5843, 5947, 11686, 11894, 17529, 17841, 35058, 35682, 111017, 222034, 333051, 666102, 1828859, 3657718, 5486577, 10973154, 34748321, 69496642, 104244963, 208489926]

約数ペア:

[(1, 208489926), (2, 104244963), (3, 69496642), (6, 34748321), (19, 10973154), (38, 5486577), (57, 3657718), (114, 1828859), (313, 666102), (626, 333051), (939, 222034), (1878, 111017), (5843, 35682), (5947, 35058), (11686, 17841), (11894, 17529)]