208098396

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19463}}^1$

素因数の和:19493

約数の個数: 72

約数和(自身を含む): 595131264

約数和(自身を除く): 387032868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 10692, 19463, 38926, 58389, 77852, 116778, 175167, 214093, 233556, 350334, 428186, 525501, 642279, 700668, 856372, 1051002, 1284558, 1576503, 1926837, 2102004, 2569116, 3153006, 3853674, 4729509, 5780511, 6306012, 7707348, 9459018, 11561022, 17341533, 18918036, 23122044, 34683066, 52024599, 69366132, 104049198, 208098396]

約数ペア:

[(1, 208098396), (2, 104049198), (3, 69366132), (4, 52024599), (6, 34683066), (9, 23122044), (11, 18918036), (12, 17341533), (18, 11561022), (22, 9459018), (27, 7707348), (33, 6306012), (36, 5780511), (44, 4729509), (54, 3853674), (66, 3153006), (81, 2569116), (99, 2102004), (108, 1926837), (132, 1576503), (162, 1284558), (198, 1051002), (243, 856372), (297, 700668), (324, 642279), (396, 525501), (486, 428186), (594, 350334), (891, 233556), (972, 214093), (1188, 175167), (1782, 116778), (2673, 77852), (3564, 58389), (5346, 38926), (10692, 19463)]