209243682

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 478690560

約数和(自身を除く): 269446878

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 113, 159, 226, 318, 339, 477, 647, 678, 954, 1017, 1294, 1431, 1941, 2034, 2862, 3051, 3882, 5823, 5989, 6102, 11646, 11978, 17469, 17967, 34291, 34938, 35934, 53901, 68582, 73111, 102873, 107802, 146222, 161703, 205746, 219333, 308619, 323406, 438666, 617238, 657999, 925857, 1315998, 1851714, 1973997, 3874883, 3947994, 7749766, 11624649, 23249298, 34873947, 69747894, 104621841, 209243682]

約数ペア:

[(1, 209243682), (2, 104621841), (3, 69747894), (6, 34873947), (9, 23249298), (18, 11624649), (27, 7749766), (53, 3947994), (54, 3874883), (106, 1973997), (113, 1851714), (159, 1315998), (226, 925857), (318, 657999), (339, 617238), (477, 438666), (647, 323406), (678, 308619), (954, 219333), (1017, 205746), (1294, 161703), (1431, 146222), (1941, 107802), (2034, 102873), (2862, 73111), (3051, 68582), (3882, 53901), (5823, 35934), (5989, 34938), (6102, 34291), (11646, 17967), (11978, 17469)]