200908970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{242059}}^1$

素因数の和:242149

約数の個数: 16

約数和(自身を含む): 365994720

約数和(自身を除く): 165085750

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 242059, 484118, 1210295, 2420590, 20090897, 40181794, 100454485, 200908970]

約数ペア:

[(1, 200908970), (2, 100454485), (5, 40181794), (10, 20090897), (83, 2420590), (166, 1210295), (415, 484118), (830, 242059)]