218701008

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{10193}}^1$

素因数の和:10356

約数の個数: 60

約数和(自身を含む): 616227300

約数和(自身を除く): 397526292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 5364, 7152, 10193, 10728, 20386, 21456, 30579, 40772, 61158, 81544, 91737, 122316, 163088, 183474, 244632, 366948, 489264, 733896, 1467792, 1518757, 3037514, 4556271, 6075028, 9112542, 12150056, 13668813, 18225084, 24300112, 27337626, 36450168, 54675252, 72900336, 109350504, 218701008]

約数ペア:

[(1, 218701008), (2, 109350504), (3, 72900336), (4, 54675252), (6, 36450168), (8, 27337626), (9, 24300112), (12, 18225084), (16, 13668813), (18, 12150056), (24, 9112542), (36, 6075028), (48, 4556271), (72, 3037514), (144, 1518757), (149, 1467792), (298, 733896), (447, 489264), (596, 366948), (894, 244632), (1192, 183474), (1341, 163088), (1788, 122316), (2384, 91737), (2682, 81544), (3576, 61158), (5364, 40772), (7152, 30579), (10193, 21456), (10728, 20386)]