198789984

素因数分解:

$2^5\times 3^3\times {\mathrm{230081}}^1$

素因数の和:230100

約数の個数: 48

約数和(自身を含む): 579806640

約数和(自身を除く): 381016656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 230081, 460162, 690243, 920324, 1380486, 1840648, 2070729, 2760972, 3681296, 4141458, 5521944, 6212187, 7362592, 8282916, 11043888, 12424374, 16565832, 22087776, 24848748, 33131664, 49697496, 66263328, 99394992, 198789984]

約数ペア:

[(1, 198789984), (2, 99394992), (3, 66263328), (4, 49697496), (6, 33131664), (8, 24848748), (9, 22087776), (12, 16565832), (16, 12424374), (18, 11043888), (24, 8282916), (27, 7362592), (32, 6212187), (36, 5521944), (48, 4141458), (54, 3681296), (72, 2760972), (96, 2070729), (108, 1840648), (144, 1380486), (216, 920324), (288, 690243), (432, 460162), (864, 230081)]