200873256

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1123}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 521985600

約数和(自身を除く): 321112344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 257, 348, 514, 696, 771, 1028, 1123, 1542, 2056, 2246, 3084, 3369, 4492, 6168, 6738, 7453, 8984, 13476, 14906, 22359, 26952, 29812, 32567, 44718, 59624, 65134, 89436, 97701, 130268, 178872, 195402, 260536, 288611, 390804, 577222, 781608, 865833, 1154444, 1731666, 2308888, 3463332, 6926664, 8369719, 16739438, 25109157, 33478876, 50218314, 66957752, 100436628, 200873256]

約数ペア:

[(1, 200873256), (2, 100436628), (3, 66957752), (4, 50218314), (6, 33478876), (8, 25109157), (12, 16739438), (24, 8369719), (29, 6926664), (58, 3463332), (87, 2308888), (116, 1731666), (174, 1154444), (232, 865833), (257, 781608), (348, 577222), (514, 390804), (696, 288611), (771, 260536), (1028, 195402), (1123, 178872), (1542, 130268), (2056, 97701), (2246, 89436), (3084, 65134), (3369, 59624), (4492, 44718), (6168, 32567), (6738, 29812), (7453, 26952), (8984, 22359), (13476, 14906)]