242544198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3109541}}^1$

素因数の和:3109559

約数の個数: 16

約数和(自身を含む): 522403056

約数和(自身を除く): 279858858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3109541, 6219082, 9328623, 18657246, 40424033, 80848066, 121272099, 242544198]

約数ペア:

[(1, 242544198), (2, 121272099), (3, 80848066), (6, 40424033), (13, 18657246), (26, 9328623), (39, 6219082), (78, 3109541)]