339931356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{4153}}^1$

素因数の和:4538

約数の個数: 48

約数和(自身を含む): 837446400

約数和(自身を除く): 497515044

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 359, 718, 1077, 1436, 2154, 4153, 4308, 6821, 8306, 12459, 13642, 16612, 20463, 24918, 27284, 40926, 49836, 78907, 81852, 157814, 236721, 315628, 473442, 946884, 1490927, 2981854, 4472781, 5963708, 8945562, 17891124, 28327613, 56655226, 84982839, 113310452, 169965678, 339931356]

約数ペア:

[(1, 339931356), (2, 169965678), (3, 113310452), (4, 84982839), (6, 56655226), (12, 28327613), (19, 17891124), (38, 8945562), (57, 5963708), (76, 4472781), (114, 2981854), (228, 1490927), (359, 946884), (718, 473442), (1077, 315628), (1436, 236721), (2154, 157814), (4153, 81852), (4308, 78907), (6821, 49836), (8306, 40926), (12459, 27284), (13642, 24918), (16612, 20463)]