194637280

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11369}}^1$

素因数の和:11491

約数の個数: 48

約数和(自身を含む): 464168880

約数和(自身を除く): 269531600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 3424, 4280, 8560, 11369, 17120, 22738, 45476, 56845, 90952, 113690, 181904, 227380, 363808, 454760, 909520, 1216483, 1819040, 2432966, 4865932, 6082415, 9731864, 12164830, 19463728, 24329660, 38927456, 48659320, 97318640, 194637280]

約数ペア:

[(1, 194637280), (2, 97318640), (4, 48659320), (5, 38927456), (8, 24329660), (10, 19463728), (16, 12164830), (20, 9731864), (32, 6082415), (40, 4865932), (80, 2432966), (107, 1819040), (160, 1216483), (214, 909520), (428, 454760), (535, 363808), (856, 227380), (1070, 181904), (1712, 113690), (2140, 90952), (3424, 56845), (4280, 45476), (8560, 22738), (11369, 17120)]