201020172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{7759}}^1$

素因数の和:7910

約数の個数: 48

約数和(自身を含む): 500613120

約数和(自身を除く): 299592948

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 508, 762, 1524, 2159, 4318, 6477, 7759, 8636, 12954, 15518, 23277, 25908, 31036, 46554, 93108, 131903, 263806, 395709, 527612, 791418, 985393, 1582836, 1970786, 2956179, 3941572, 5912358, 11824716, 16751681, 33503362, 50255043, 67006724, 100510086, 201020172]

約数ペア:

[(1, 201020172), (2, 100510086), (3, 67006724), (4, 50255043), (6, 33503362), (12, 16751681), (17, 11824716), (34, 5912358), (51, 3941572), (68, 2956179), (102, 1970786), (127, 1582836), (204, 985393), (254, 791418), (381, 527612), (508, 395709), (762, 263806), (1524, 131903), (2159, 93108), (4318, 46554), (6477, 31036), (7759, 25908), (8636, 23277), (12954, 15518)]