207687872

素因数分解:

$2^6\times 7^3\times {\mathrm{9461}}^1$

素因数の和:9494

約数の個数: 56

約数和(自身を含む): 480669600

約数和(自身を除く): 272981728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 9461, 10976, 18922, 21952, 37844, 66227, 75688, 132454, 151376, 264908, 302752, 463589, 529816, 605504, 927178, 1059632, 1854356, 2119264, 3245123, 3708712, 4238528, 6490246, 7417424, 12980492, 14834848, 25960984, 29669696, 51921968, 103843936, 207687872]

約数ペア:

[(1, 207687872), (2, 103843936), (4, 51921968), (7, 29669696), (8, 25960984), (14, 14834848), (16, 12980492), (28, 7417424), (32, 6490246), (49, 4238528), (56, 3708712), (64, 3245123), (98, 2119264), (112, 1854356), (196, 1059632), (224, 927178), (343, 605504), (392, 529816), (448, 463589), (686, 302752), (784, 264908), (1372, 151376), (1568, 132454), (2744, 75688), (3136, 66227), (5488, 37844), (9461, 21952), (10976, 18922)]