214944196

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{383}}^1\times {\mathrm{811}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 379782144

約数和(自身を除く): 164837948

約数列:

[1, 2, 4, 173, 346, 383, 692, 766, 811, 1532, 1622, 3244, 66259, 132518, 140303, 265036, 280606, 310613, 561212, 621226, 1242452, 53736049, 107472098, 214944196]

約数ペア:

[(1, 214944196), (2, 107472098), (4, 53736049), (173, 1242452), (346, 621226), (383, 561212), (692, 310613), (766, 280606), (811, 265036), (1532, 140303), (1622, 132518), (3244, 66259)]