204599878

素因数分解:

$2^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{14747}}^1$

素因数の和:15747

約数の個数: 16

約数和(自身を含む): 351120384

約数和(自身を除く): 146520506

約数列:

[1, 2, 7, 14, 991, 1982, 6937, 13874, 14747, 29494, 103229, 206458, 14614277, 29228554, 102299939, 204599878]

約数ペア:

[(1, 204599878), (2, 102299939), (7, 29228554), (14, 14614277), (991, 206458), (1982, 103229), (6937, 29494), (13874, 14747)]