202145028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{52153}}^1$

素因数の和:52196

約数の個数: 48

約数和(自身を含む): 525712320

約数和(自身を除く): 323567292

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 52153, 104306, 156459, 208612, 312918, 625836, 886601, 990907, 1773202, 1981814, 2659803, 2972721, 3546404, 3963628, 5319606, 5945442, 10639212, 11890884, 16845419, 33690838, 50536257, 67381676, 101072514, 202145028]

約数ペア:

[(1, 202145028), (2, 101072514), (3, 67381676), (4, 50536257), (6, 33690838), (12, 16845419), (17, 11890884), (19, 10639212), (34, 5945442), (38, 5319606), (51, 3963628), (57, 3546404), (68, 2972721), (76, 2659803), (102, 1981814), (114, 1773202), (204, 990907), (228, 886601), (323, 625836), (646, 312918), (969, 208612), (1292, 156459), (1938, 104306), (3876, 52153)]