268226

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 32

約数和(自身を含む): 518400

約数和(自身を除く): 250174

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 343, 391, 686, 782, 833, 1127, 1666, 2254, 2737, 5474, 5831, 7889, 11662, 15778, 19159, 38318, 134113, 268226]

約数ペア:

[(1, 268226), (2, 134113), (7, 38318), (14, 19159), (17, 15778), (23, 11662), (34, 7889), (46, 5831), (49, 5474), (98, 2737), (119, 2254), (161, 1666), (238, 1127), (322, 833), (343, 782), (391, 686)]