208606176

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{3163}}^1$

素因数の和:3408

約数の個数: 72

約数和(自身を含む): 596002680

約数和(自身を除く): 387396504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1832, 2061, 2748, 3163, 3664, 4122, 5496, 6326, 7328, 8244, 9489, 10992, 12652, 16488, 18978, 21984, 25304, 28467, 32976, 37956, 50608, 56934, 65952, 75912, 101216, 113868, 151824, 227736, 303648, 455472, 724327, 910944, 1448654, 2172981, 2897308, 4345962, 5794616, 6518943, 8691924, 11589232, 13037886, 17383848, 23178464, 26075772, 34767696, 52151544, 69535392, 104303088, 208606176]

約数ペア:

[(1, 208606176), (2, 104303088), (3, 69535392), (4, 52151544), (6, 34767696), (8, 26075772), (9, 23178464), (12, 17383848), (16, 13037886), (18, 11589232), (24, 8691924), (32, 6518943), (36, 5794616), (48, 4345962), (72, 2897308), (96, 2172981), (144, 1448654), (229, 910944), (288, 724327), (458, 455472), (687, 303648), (916, 227736), (1374, 151824), (1832, 113868), (2061, 101216), (2748, 75912), (3163, 65952), (3664, 56934), (4122, 50608), (5496, 37956), (6326, 32976), (7328, 28467), (8244, 25304), (9489, 21984), (10992, 18978), (12652, 16488)]