190713992

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{25997}}^1$

素因数の和:26141

約数の個数: 32

約数和(自身を含む): 411808320

約数和(自身を除く): 221094328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 25997, 51994, 103988, 181979, 207976, 363958, 727916, 1455832, 3405607, 6811214, 13622428, 23839249, 27244856, 47678498, 95356996, 190713992]

約数ペア:

[(1, 190713992), (2, 95356996), (4, 47678498), (7, 27244856), (8, 23839249), (14, 13622428), (28, 6811214), (56, 3405607), (131, 1455832), (262, 727916), (524, 363958), (917, 207976), (1048, 181979), (1834, 103988), (3668, 51994), (7336, 25997)]