196913658429

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{3301}}^1\times {\mathrm{141023}}^1$

素因数の和:144377

約数の個数: 24

約数和(自身を含む): 290572618752

約数和(自身を除く): 93658960323

約数列:

[1, 3, 9, 47, 141, 423, 3301, 9903, 29709, 141023, 155147, 423069, 465441, 1269207, 1396323, 6628081, 19884243, 59652729, 465516923, 1396550769, 4189652307, 21879295381, 65637886143, 196913658429]

約数ペア:

[(1, 196913658429), (3, 65637886143), (9, 21879295381), (47, 4189652307), (141, 1396550769), (423, 465516923), (3301, 59652729), (9903, 19884243), (29709, 6628081), (141023, 1396323), (155147, 1269207), (423069, 465441)]