199477216

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{60521}}^1$

素因数の和:60634

約数の個数: 24

約数和(自身を含む): 396540144

約数和(自身を除く): 197062928

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 60521, 121042, 242084, 484168, 968336, 1936672, 6233663, 12467326, 24934652, 49869304, 99738608, 199477216]

約数ペア:

[(1, 199477216), (2, 99738608), (4, 49869304), (8, 24934652), (16, 12467326), (32, 6233663), (103, 1936672), (206, 968336), (412, 484168), (824, 242084), (1648, 121042), (3296, 60521)]