208342704

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{16889}}^1$

素因数の和:17157

約数の個数: 40

約数和(自身を含む): 540344880

約数和(自身を除く): 332002176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 16889, 33778, 50667, 67556, 101334, 135112, 202668, 270224, 405336, 810672, 4340473, 8680946, 13021419, 17361892, 26042838, 34723784, 52085676, 69447568, 104171352, 208342704]

約数ペア:

[(1, 208342704), (2, 104171352), (3, 69447568), (4, 52085676), (6, 34723784), (8, 26042838), (12, 17361892), (16, 13021419), (24, 8680946), (48, 4340473), (257, 810672), (514, 405336), (771, 270224), (1028, 202668), (1542, 135112), (2056, 101334), (3084, 67556), (4112, 50667), (6168, 33778), (12336, 16889)]