329200088

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{136711}}^1$

素因数の和:136767

約数の個数: 32

約数和(自身を含む): 721839360

約数和(自身を除く): 392639272

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 136711, 273422, 546844, 956977, 1093688, 1913954, 3827908, 5878573, 7655816, 11757146, 23514292, 41150011, 47028584, 82300022, 164600044, 329200088]

約数ペア:

[(1, 329200088), (2, 164600044), (4, 82300022), (7, 47028584), (8, 41150011), (14, 23514292), (28, 11757146), (43, 7655816), (56, 5878573), (86, 3827908), (172, 1913954), (301, 1093688), (344, 956977), (602, 546844), (1204, 273422), (2408, 136711)]