199940316

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{41969}}^1$

素因数の和:42373

約数の個数: 24

約数和(自身を含む): 467713680

約数和(自身を除く): 267773364

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 41969, 83938, 125907, 167876, 251814, 503628, 16661693, 33323386, 49985079, 66646772, 99970158, 199940316]

約数ペア:

[(1, 199940316), (2, 99970158), (3, 66646772), (4, 49985079), (6, 33323386), (12, 16661693), (397, 503628), (794, 251814), (1191, 167876), (1588, 125907), (2382, 83938), (4764, 41969)]