203433370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{4099}}^1$

素因数の和:4822

約数の個数: 32

約数和(自身を含む): 419184000

約数和(自身を除く): 215750630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 709, 1418, 3545, 4099, 4963, 7090, 8198, 9926, 20495, 24815, 28693, 40990, 49630, 57386, 143465, 286930, 2906191, 5812382, 14530955, 20343337, 29061910, 40686674, 101716685, 203433370]

約数ペア:

[(1, 203433370), (2, 101716685), (5, 40686674), (7, 29061910), (10, 20343337), (14, 14530955), (35, 5812382), (70, 2906191), (709, 286930), (1418, 143465), (3545, 57386), (4099, 49630), (4963, 40990), (7090, 28693), (8198, 24815), (9926, 20495)]