199932336

素因数分解:

$2^4\times 3^2\times {\mathrm{1388419}}^1$

素因数の和:1388433

約数の個数: 30

約数和(自身を含む): 559533260

約数和(自身を除く): 359600924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1388419, 2776838, 4165257, 5553676, 8330514, 11107352, 12495771, 16661028, 22214704, 24991542, 33322056, 49983084, 66644112, 99966168, 199932336]

約数ペア:

[(1, 199932336), (2, 99966168), (3, 66644112), (4, 49983084), (6, 33322056), (8, 24991542), (9, 22214704), (12, 16661028), (16, 12495771), (18, 11107352), (24, 8330514), (36, 5553676), (48, 4165257), (72, 2776838), (144, 1388419)]