331374156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{16447}}^1$

素因数の和:16550

約数の個数: 48

約数和(自身を含む): 817926144

約数和(自身を除く): 486551988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 5037, 6716, 10074, 16447, 20148, 32894, 49341, 65788, 98682, 197364, 378281, 756562, 1134843, 1200631, 1513124, 2269686, 2401262, 3601893, 4539372, 4802524, 7203786, 14407572, 27614513, 55229026, 82843539, 110458052, 165687078, 331374156]

約数ペア:

[(1, 331374156), (2, 165687078), (3, 110458052), (4, 82843539), (6, 55229026), (12, 27614513), (23, 14407572), (46, 7203786), (69, 4802524), (73, 4539372), (92, 3601893), (138, 2401262), (146, 2269686), (219, 1513124), (276, 1200631), (292, 1134843), (438, 756562), (876, 378281), (1679, 197364), (3358, 98682), (5037, 65788), (6716, 49341), (10074, 32894), (16447, 20148)]