201308190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{291751}}^1$

素因数の和:291784

約数の個数: 32

約数和(自身を含む): 504147456

約数和(自身を除く): 302839266

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 291751, 583502, 875253, 1458755, 1750506, 2917510, 4376265, 6710273, 8752530, 13420546, 20130819, 33551365, 40261638, 67102730, 100654095, 201308190]

約数ペア:

[(1, 201308190), (2, 100654095), (3, 67102730), (5, 40261638), (6, 33551365), (10, 20130819), (15, 13420546), (23, 8752530), (30, 6710273), (46, 4376265), (69, 2917510), (115, 1750506), (138, 1458755), (230, 875253), (345, 583502), (690, 291751)]