202182064

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{16871}}^1$

素因数の和:16993

約数の個数: 40

約数和(自身を含む): 451899648

約数和(自身を除く): 249717584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 16871, 33742, 67484, 118097, 134968, 236194, 269936, 472388, 944776, 1805197, 1889552, 3610394, 7220788, 12636379, 14441576, 25272758, 28883152, 50545516, 101091032, 202182064]

約数ペア:

[(1, 202182064), (2, 101091032), (4, 50545516), (7, 28883152), (8, 25272758), (14, 14441576), (16, 12636379), (28, 7220788), (56, 3610394), (107, 1889552), (112, 1805197), (214, 944776), (428, 472388), (749, 269936), (856, 236194), (1498, 134968), (1712, 118097), (2996, 67484), (5992, 33742), (11984, 16871)]