201728304

素因数分解:

$2^4\times 3^2\times {\mathrm{1400891}}^1$

素因数の和:1400905

約数の個数: 30

約数和(自身を含む): 564559476

約数和(自身を除く): 362831172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1400891, 2801782, 4202673, 5603564, 8405346, 11207128, 12608019, 16810692, 22414256, 25216038, 33621384, 50432076, 67242768, 100864152, 201728304]

約数ペア:

[(1, 201728304), (2, 100864152), (3, 67242768), (4, 50432076), (6, 33621384), (8, 25216038), (9, 22414256), (12, 16810692), (16, 12608019), (18, 11207128), (24, 8405346), (36, 5603564), (48, 4202673), (72, 2801782), (144, 1400891)]