320686908

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{134291}}^1$

素因数の和:134497

約数の個数: 24

約数和(自身を含む): 752035200

約数和(自身を除く): 431348292

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 134291, 268582, 402873, 537164, 805746, 1611492, 26723909, 53447818, 80171727, 106895636, 160343454, 320686908]

約数ペア:

[(1, 320686908), (2, 160343454), (3, 106895636), (4, 80171727), (6, 53447818), (12, 26723909), (199, 1611492), (398, 805746), (597, 537164), (796, 402873), (1194, 268582), (2388, 134291)]