205253244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{271499}}^1$

素因数の和:271519

約数の個数: 48

約数和(自身を含む): 608160000

約数和(自身を除く): 402906756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 271499, 542998, 814497, 1085996, 1628994, 1900493, 2443491, 3257988, 3800986, 4886982, 5701479, 7330473, 7601972, 9773964, 11402958, 14660946, 17104437, 22805916, 29321892, 34208874, 51313311, 68417748, 102626622, 205253244]

約数ペア:

[(1, 205253244), (2, 102626622), (3, 68417748), (4, 51313311), (6, 34208874), (7, 29321892), (9, 22805916), (12, 17104437), (14, 14660946), (18, 11402958), (21, 9773964), (27, 7601972), (28, 7330473), (36, 5701479), (42, 4886982), (54, 3800986), (63, 3257988), (84, 2443491), (108, 1900493), (126, 1628994), (189, 1085996), (252, 814497), (378, 542998), (756, 271499)]