201294824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{4241}}^1$

素因数の和:4613

約数の個数: 32

約数和(自身を含む): 400869000

約数和(自身を除く): 199574176

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 349, 698, 1396, 2792, 4241, 5933, 8482, 11866, 16964, 23732, 33928, 47464, 72097, 144194, 288388, 576776, 1480109, 2960218, 5920436, 11840872, 25161853, 50323706, 100647412, 201294824]

約数ペア:

[(1, 201294824), (2, 100647412), (4, 50323706), (8, 25161853), (17, 11840872), (34, 5920436), (68, 2960218), (136, 1480109), (349, 576776), (698, 288388), (1396, 144194), (2792, 72097), (4241, 47464), (5933, 33928), (8482, 23732), (11866, 16964)]