207901746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{888469}}^1$

素因数の和:888490

約数の個数: 24

約数和(自身を含む): 485104620

約数和(自身を除く): 277202874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 888469, 1776938, 2665407, 5330814, 7996221, 11550097, 15992442, 23100194, 34650291, 69300582, 103950873, 207901746]

約数ペア:

[(1, 207901746), (2, 103950873), (3, 69300582), (6, 34650291), (9, 23100194), (13, 15992442), (18, 11550097), (26, 7996221), (39, 5330814), (78, 2665407), (117, 1776938), (234, 888469)]