202105656

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 583698960

約数和(自身を除く): 381593304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 163, 204, 306, 326, 408, 489, 612, 652, 978, 1013, 1224, 1304, 1467, 1956, 2026, 2771, 2934, 3039, 3912, 4052, 5542, 5868, 6078, 8104, 8313, 9117, 11084, 11736, 12156, 16626, 17221, 18234, 22168, 24312, 24939, 33252, 34442, 36468, 49878, 51663, 66504, 68884, 72936, 99756, 103326, 137768, 154989, 165119, 199512, 206652, 309978, 330238, 413304, 495357, 619956, 660476, 990714, 1239912, 1320952, 1486071, 1981428, 2807023, 2972142, 3962856, 5614046, 5944284, 8421069, 11228092, 11888568, 16842138, 22456184, 25263207, 33684276, 50526414, 67368552, 101052828, 202105656]

約数ペア:

[(1, 202105656), (2, 101052828), (3, 67368552), (4, 50526414), (6, 33684276), (8, 25263207), (9, 22456184), (12, 16842138), (17, 11888568), (18, 11228092), (24, 8421069), (34, 5944284), (36, 5614046), (51, 3962856), (68, 2972142), (72, 2807023), (102, 1981428), (136, 1486071), (153, 1320952), (163, 1239912), (204, 990714), (306, 660476), (326, 619956), (408, 495357), (489, 413304), (612, 330238), (652, 309978), (978, 206652), (1013, 199512), (1224, 165119), (1304, 154989), (1467, 137768), (1956, 103326), (2026, 99756), (2771, 72936), (2934, 68884), (3039, 66504), (3912, 51663), (4052, 49878), (5542, 36468), (5868, 34442), (6078, 33252), (8104, 24939), (8313, 24312), (9117, 22168), (11084, 18234), (11736, 17221), (12156, 16626)]