245643232

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{97169}}^1$

素因数の和:97258

約数の個数: 24

約数和(自身を含む): 489736800

約数和(自身を除く): 244093568

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 97169, 194338, 388676, 777352, 1554704, 3109408, 7676351, 15352702, 30705404, 61410808, 122821616, 245643232]

約数ペア:

[(1, 245643232), (2, 122821616), (4, 61410808), (8, 30705404), (16, 15352702), (32, 7676351), (79, 3109408), (158, 1554704), (316, 777352), (632, 388676), (1264, 194338), (2528, 97169)]