208823328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103583}}^1$

素因数の和:103606

約数の個数: 72

約数和(自身を含む): 678682368

約数和(自身を除く): 469859040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 103583, 207166, 310749, 414332, 621498, 725081, 828664, 932247, 1242996, 1450162, 1657328, 1864494, 2175243, 2485992, 2900324, 3314656, 3728988, 4350486, 4971984, 5800648, 6525729, 7457976, 8700972, 9943968, 11601296, 13051458, 14915952, 17401944, 23202592, 26102916, 29831904, 34803888, 52205832, 69607776, 104411664, 208823328]

約数ペア:

[(1, 208823328), (2, 104411664), (3, 69607776), (4, 52205832), (6, 34803888), (7, 29831904), (8, 26102916), (9, 23202592), (12, 17401944), (14, 14915952), (16, 13051458), (18, 11601296), (21, 9943968), (24, 8700972), (28, 7457976), (32, 6525729), (36, 5800648), (42, 4971984), (48, 4350486), (56, 3728988), (63, 3314656), (72, 2900324), (84, 2485992), (96, 2175243), (112, 1864494), (126, 1657328), (144, 1450162), (168, 1242996), (224, 932247), (252, 828664), (288, 725081), (336, 621498), (504, 414332), (672, 310749), (1008, 207166), (2016, 103583)]