200750970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{955957}}^1$

素因数の和:955974

約数の個数: 32

約数和(自身を含む): 550631808

約数和(自身を除く): 349880838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 955957, 1911914, 2867871, 4779785, 5735742, 6691699, 9559570, 13383398, 14339355, 20075097, 28678710, 33458495, 40150194, 66916990, 100375485, 200750970]

約数ペア:

[(1, 200750970), (2, 100375485), (3, 66916990), (5, 40150194), (6, 33458495), (7, 28678710), (10, 20075097), (14, 14339355), (15, 13383398), (21, 9559570), (30, 6691699), (35, 5735742), (42, 4779785), (70, 2867871), (105, 1911914), (210, 955957)]