270941426

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{27143}}^1$

素因数の和:27206

約数の個数: 32

約数和(自身を含む): 500318208

約数和(自身を除く): 229376782

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 27143, 54286, 190001, 380002, 624289, 841433, 1248578, 1682866, 4370023, 5890031, 8740046, 11780062, 19352959, 38705918, 135470713, 270941426]

約数ペア:

[(1, 270941426), (2, 135470713), (7, 38705918), (14, 19352959), (23, 11780062), (31, 8740046), (46, 5890031), (62, 4370023), (161, 1682866), (217, 1248578), (322, 841433), (434, 624289), (713, 380002), (1426, 190001), (4991, 54286), (9982, 27143)]