198397312

素因数分解:

$2^7\times {\mathrm{601}}^1\times {\mathrm{2579}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 396055800

約数和(自身を除く): 197658488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 601, 1202, 2404, 2579, 4808, 5158, 9616, 10316, 19232, 20632, 38464, 41264, 76928, 82528, 165056, 330112, 1549979, 3099958, 6199916, 12399832, 24799664, 49599328, 99198656, 198397312]

約数ペア:

[(1, 198397312), (2, 99198656), (4, 49599328), (8, 24799664), (16, 12399832), (32, 6199916), (64, 3099958), (128, 1549979), (601, 330112), (1202, 165056), (2404, 82528), (2579, 76928), (4808, 41264), (5158, 38464), (9616, 20632), (10316, 19232)]