191198904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{612817}}^1$

素因数の和:612839

約数の個数: 32

約数和(自身を含む): 514767120

約数和(自身を除く): 323568216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 612817, 1225634, 1838451, 2451268, 3676902, 4902536, 7353804, 7966621, 14707608, 15933242, 23899863, 31866484, 47799726, 63732968, 95599452, 191198904]

約数ペア:

[(1, 191198904), (2, 95599452), (3, 63732968), (4, 47799726), (6, 31866484), (8, 23899863), (12, 15933242), (13, 14707608), (24, 7966621), (26, 7353804), (39, 4902536), (52, 3676902), (78, 2451268), (104, 1838451), (156, 1225634), (312, 612817)]