200760208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3947}}^1$

素因数の和:4000

約数の個数: 60

約数和(自身を含む): 450877392

約数和(自身を除く): 250117184

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 289, 374, 578, 748, 1156, 1496, 2312, 2992, 3179, 3947, 4624, 6358, 7894, 12716, 15788, 25432, 31576, 43417, 50864, 63152, 67099, 86834, 134198, 173668, 268396, 347336, 536792, 694672, 738089, 1073584, 1140683, 1476178, 2281366, 2952356, 4562732, 5904712, 9125464, 11809424, 12547513, 18250928, 25095026, 50190052, 100380104, 200760208]

約数ペア:

[(1, 200760208), (2, 100380104), (4, 50190052), (8, 25095026), (11, 18250928), (16, 12547513), (17, 11809424), (22, 9125464), (34, 5904712), (44, 4562732), (68, 2952356), (88, 2281366), (136, 1476178), (176, 1140683), (187, 1073584), (272, 738089), (289, 694672), (374, 536792), (578, 347336), (748, 268396), (1156, 173668), (1496, 134198), (2312, 86834), (2992, 67099), (3179, 63152), (3947, 50864), (4624, 43417), (6358, 31576), (7894, 25432), (12716, 15788)]