200868990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13103}}^1$

素因数の和:13193

約数の個数: 64

約数和(自身を含む): 558544896

約数和(自身を除く): 357675906

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 13103, 15330, 26206, 39309, 65515, 78618, 91721, 131030, 183442, 196545, 275163, 393090, 458605, 550326, 917210, 956519, 1375815, 1913038, 2751630, 2869557, 4782595, 5739114, 6695633, 9565190, 13391266, 14347785, 20086899, 28695570, 33478165, 40173798, 66956330, 100434495, 200868990]

約数ペア:

[(1, 200868990), (2, 100434495), (3, 66956330), (5, 40173798), (6, 33478165), (7, 28695570), (10, 20086899), (14, 14347785), (15, 13391266), (21, 9565190), (30, 6695633), (35, 5739114), (42, 4782595), (70, 2869557), (73, 2751630), (105, 1913038), (146, 1375815), (210, 956519), (219, 917210), (365, 550326), (438, 458605), (511, 393090), (730, 275163), (1022, 196545), (1095, 183442), (1533, 131030), (2190, 91721), (2555, 78618), (3066, 65515), (5110, 39309), (7665, 26206), (13103, 15330)]