201389090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{4787}}^1$

素因数の和:5402

約数の個数: 32

約数和(自身を含む): 415062144

約数和(自身を除く): 213673054

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 601, 1202, 3005, 4207, 4787, 6010, 8414, 9574, 21035, 23935, 33509, 42070, 47870, 67018, 167545, 335090, 2876987, 5753974, 14384935, 20138909, 28769870, 40277818, 100694545, 201389090]

約数ペア:

[(1, 201389090), (2, 100694545), (5, 40277818), (7, 28769870), (10, 20138909), (14, 14384935), (35, 5753974), (70, 2876987), (601, 335090), (1202, 167545), (3005, 67018), (4207, 47870), (4787, 42070), (6010, 33509), (8414, 23935), (9574, 21035)]