202101186

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{1531}}^1$

素因数の和:1999

約数の個数: 48

約数和(自身を含む): 471549600

約数和(自身を除く): 269448414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 449, 898, 1347, 1531, 2694, 3062, 3143, 4593, 6286, 9186, 9429, 10717, 18858, 21434, 22001, 32151, 44002, 64302, 66003, 75019, 132006, 150038, 225057, 450114, 687419, 1374838, 2062257, 4124514, 4811933, 9623866, 14435799, 28871598, 33683531, 67367062, 101050593, 202101186]

約数ペア:

[(1, 202101186), (2, 101050593), (3, 67367062), (6, 33683531), (7, 28871598), (14, 14435799), (21, 9623866), (42, 4811933), (49, 4124514), (98, 2062257), (147, 1374838), (294, 687419), (449, 450114), (898, 225057), (1347, 150038), (1531, 132006), (2694, 75019), (3062, 66003), (3143, 64302), (4593, 44002), (6286, 32151), (9186, 22001), (9429, 21434), (10717, 18858)]