201187270

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{275599}}^1$

素因数の和:275679

約数の個数: 16

約数和(自身を含む): 367099200

約数和(自身を除く): 165911930

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 275599, 551198, 1377995, 2755990, 20118727, 40237454, 100593635, 201187270]

約数ペア:

[(1, 201187270), (2, 100593635), (5, 40237454), (10, 20118727), (73, 2755990), (146, 1377995), (365, 551198), (730, 275599)]