238383216

素因数分解:

$2^4\times 3^3\times {\mathrm{551813}}^1$

素因数の和:551830

約数の個数: 40

約数和(自身を含む): 684249360

約数和(自身を除く): 445866144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 551813, 1103626, 1655439, 2207252, 3310878, 4414504, 4966317, 6621756, 8829008, 9932634, 13243512, 14898951, 19865268, 26487024, 29797902, 39730536, 59595804, 79461072, 119191608, 238383216]

約数ペア:

[(1, 238383216), (2, 119191608), (3, 79461072), (4, 59595804), (6, 39730536), (8, 29797902), (9, 26487024), (12, 19865268), (16, 14898951), (18, 13243512), (24, 9932634), (27, 8829008), (36, 6621756), (48, 4966317), (54, 4414504), (72, 3310878), (108, 2207252), (144, 1655439), (216, 1103626), (432, 551813)]