210651246

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{300073}}^1$

素因数の和:300097

約数の個数: 32

約数和(自身を含む): 504124320

約数和(自身を除く): 293473074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 300073, 600146, 900219, 1800438, 2700657, 3900949, 5401314, 7801898, 8101971, 11702847, 16203942, 23405694, 35108541, 70217082, 105325623, 210651246]

約数ペア:

[(1, 210651246), (2, 105325623), (3, 70217082), (6, 35108541), (9, 23405694), (13, 16203942), (18, 11702847), (26, 8101971), (27, 7801898), (39, 5401314), (54, 3900949), (78, 2700657), (117, 1800438), (234, 900219), (351, 600146), (702, 300073)]