201439566

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{486569}}^1$

素因数の和:486600

約数の個数: 24

約数和(自身を含む): 455429520

約数和(自身を除く): 253989954

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 486569, 973138, 1459707, 2919414, 4379121, 8758242, 11191087, 22382174, 33573261, 67146522, 100719783, 201439566]

約数ペア:

[(1, 201439566), (2, 100719783), (3, 67146522), (6, 33573261), (9, 22382174), (18, 11191087), (23, 8758242), (46, 4379121), (69, 2919414), (138, 1459707), (207, 973138), (414, 486569)]