200819332

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 412739712

約数和(自身を除く): 211920380

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 131, 212, 262, 371, 524, 742, 917, 1033, 1484, 1834, 2066, 3668, 4132, 6943, 7231, 13886, 14462, 27772, 28924, 48601, 54749, 97202, 109498, 135323, 194404, 218996, 270646, 383243, 541292, 766486, 947261, 1532972, 1894522, 3789044, 7172119, 14344238, 28688476, 50204833, 100409666, 200819332]

約数ペア:

[(1, 200819332), (2, 100409666), (4, 50204833), (7, 28688476), (14, 14344238), (28, 7172119), (53, 3789044), (106, 1894522), (131, 1532972), (212, 947261), (262, 766486), (371, 541292), (524, 383243), (742, 270646), (917, 218996), (1033, 194404), (1484, 135323), (1834, 109498), (2066, 97202), (3668, 54749), (4132, 48601), (6943, 28924), (7231, 27772), (13886, 14462)]