194868336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{312289}}^1$

素因数の和:312313

約数の個数: 40

約数和(自身を含む): 542135440

約数和(自身を除く): 347267104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 312289, 624578, 936867, 1249156, 1873734, 2498312, 3747468, 4059757, 4996624, 7494936, 8119514, 12179271, 14989872, 16239028, 24358542, 32478056, 48717084, 64956112, 97434168, 194868336]

約数ペア:

[(1, 194868336), (2, 97434168), (3, 64956112), (4, 48717084), (6, 32478056), (8, 24358542), (12, 16239028), (13, 14989872), (16, 12179271), (24, 8119514), (26, 7494936), (39, 4996624), (48, 4059757), (52, 3747468), (78, 2498312), (104, 1873734), (156, 1249156), (208, 936867), (312, 624578), (624, 312289)]