249152

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:258

約数の個数: 28

約数和(自身を含む): 525780

約数和(自身を除く): 276628

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 229, 272, 458, 544, 916, 1088, 1832, 3664, 3893, 7328, 7786, 14656, 15572, 31144, 62288, 124576, 249152]

約数ペア:

[(1, 249152), (2, 124576), (4, 62288), (8, 31144), (16, 15572), (17, 14656), (32, 7786), (34, 7328), (64, 3893), (68, 3664), (136, 1832), (229, 1088), (272, 916), (458, 544)]