218958816

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{78649}}^1$

素因数の和:78691

約数の個数: 48

約数和(自身を含む): 594594000

約数和(自身を除く): 375635184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 78649, 157298, 235947, 314596, 471894, 629192, 943788, 1258384, 1887576, 2280821, 2516768, 3775152, 4561642, 6842463, 7550304, 9123284, 13684926, 18246568, 27369852, 36493136, 54739704, 72986272, 109479408, 218958816]

約数ペア:

[(1, 218958816), (2, 109479408), (3, 72986272), (4, 54739704), (6, 36493136), (8, 27369852), (12, 18246568), (16, 13684926), (24, 9123284), (29, 7550304), (32, 6842463), (48, 4561642), (58, 3775152), (87, 2516768), (96, 2280821), (116, 1887576), (174, 1258384), (232, 943788), (348, 629192), (464, 471894), (696, 314596), (928, 235947), (1392, 157298), (2784, 78649)]