196533420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{18097}}^1$

素因数の和:18290

約数の個数: 48

約数和(自身を含む): 553364448

約数和(自身を除く): 356831028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 18097, 36194, 54291, 72388, 90485, 108582, 180970, 217164, 271455, 361940, 542910, 1085820, 3275557, 6551114, 9826671, 13102228, 16377785, 19653342, 32755570, 39306684, 49133355, 65511140, 98266710, 196533420]

約数ペア:

[(1, 196533420), (2, 98266710), (3, 65511140), (4, 49133355), (5, 39306684), (6, 32755570), (10, 19653342), (12, 16377785), (15, 13102228), (20, 9826671), (30, 6551114), (60, 3275557), (181, 1085820), (362, 542910), (543, 361940), (724, 271455), (905, 217164), (1086, 180970), (1810, 108582), (2172, 90485), (2715, 72388), (3620, 54291), (5430, 36194), (10860, 18097)]