201638286

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{487049}}^1$

素因数の和:487080

約数の個数: 24

約数和(自身を含む): 455878800

約数和(自身を除く): 254240514

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 487049, 974098, 1461147, 2922294, 4383441, 8766882, 11202127, 22404254, 33606381, 67212762, 100819143, 201638286]

約数ペア:

[(1, 201638286), (2, 100819143), (3, 67212762), (6, 33606381), (9, 22404254), (18, 11202127), (23, 8766882), (46, 4383441), (69, 2922294), (138, 1461147), (207, 974098), (414, 487049)]