202118184

素因数分解:

$2^3\times 3^2\times {\mathrm{2807197}}^1$

素因数の和:2807209

約数の個数: 24

約数和(自身を含む): 547403610

約数和(自身を除く): 345285426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2807197, 5614394, 8421591, 11228788, 16843182, 22457576, 25264773, 33686364, 50529546, 67372728, 101059092, 202118184]

約数ペア:

[(1, 202118184), (2, 101059092), (3, 67372728), (4, 50529546), (6, 33686364), (8, 25264773), (9, 22457576), (12, 16843182), (18, 11228788), (24, 8421591), (36, 5614394), (72, 2807197)]