200875304

素因数分解:

$2^3\times 7^2\times {\mathrm{419}}^1\times {\mathrm{1223}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 439538400

約数和(自身を除く): 238663096

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 419, 838, 1223, 1676, 2446, 2933, 3352, 4892, 5866, 8561, 9784, 11732, 17122, 20531, 23464, 34244, 41062, 59927, 68488, 82124, 119854, 164248, 239708, 479416, 512437, 1024874, 2049748, 3587059, 4099496, 7174118, 14348236, 25109413, 28696472, 50218826, 100437652, 200875304]

約数ペア:

[(1, 200875304), (2, 100437652), (4, 50218826), (7, 28696472), (8, 25109413), (14, 14348236), (28, 7174118), (49, 4099496), (56, 3587059), (98, 2049748), (196, 1024874), (392, 512437), (419, 479416), (838, 239708), (1223, 164248), (1676, 119854), (2446, 82124), (2933, 68488), (3352, 59927), (4892, 41062), (5866, 34244), (8561, 23464), (9784, 20531), (11732, 17122)]