200638312

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{7297}}^1$

素因数の和:7801

約数の個数: 32

約数和(自身を含む): 430873920

約数和(自身を除く): 230235608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1964, 3437, 3928, 6874, 7297, 13748, 14594, 27496, 29188, 51079, 58376, 102158, 204316, 408632, 3582827, 7165654, 14331308, 25079789, 28662616, 50159578, 100319156, 200638312]

約数ペア:

[(1, 200638312), (2, 100319156), (4, 50159578), (7, 28662616), (8, 25079789), (14, 14331308), (28, 7165654), (56, 3582827), (491, 408632), (982, 204316), (1964, 102158), (3437, 58376), (3928, 51079), (6874, 29188), (7297, 27496), (13748, 14594)]