194964498

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{20021}}^1$

素因数の和:20570

約数の個数: 24

約数和(自身を含む): 423225036

約数和(自身を除く): 228260538

約数列:

[1, 2, 3, 6, 9, 18, 541, 1082, 1623, 3246, 4869, 9738, 20021, 40042, 60063, 120126, 180189, 360378, 10831361, 21662722, 32494083, 64988166, 97482249, 194964498]

約数ペア:

[(1, 194964498), (2, 97482249), (3, 64988166), (6, 32494083), (9, 21662722), (18, 10831361), (541, 360378), (1082, 180189), (1623, 120126), (3246, 60063), (4869, 40042), (9738, 20021)]