212157084

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{88843}}^1$

素因数の和:89049

約数の個数: 24

約数和(自身を含む): 497526400

約数和(自身を除く): 285369316

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 88843, 177686, 266529, 355372, 533058, 1066116, 17679757, 35359514, 53039271, 70719028, 106078542, 212157084]

約数ペア:

[(1, 212157084), (2, 106078542), (3, 70719028), (4, 53039271), (6, 35359514), (12, 17679757), (199, 1066116), (398, 533058), (597, 355372), (796, 266529), (1194, 177686), (2388, 88843)]