201621852

素因数分解:

$2^2\times 3^3\times {\mathrm{1866869}}^1$

素因数の和:1866882

約数の個数: 24

約数和(自身を含む): 522723600

約数和(自身を除く): 321101748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1866869, 3733738, 5600607, 7467476, 11201214, 16801821, 22402428, 33603642, 50405463, 67207284, 100810926, 201621852]

約数ペア:

[(1, 201621852), (2, 100810926), (3, 67207284), (4, 50405463), (6, 33603642), (9, 22402428), (12, 16801821), (18, 11201214), (27, 7467476), (36, 5600607), (54, 3733738), (108, 1866869)]