206545104

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:777

約数の個数: 120

約数和(自身を含む): 617460480

約数和(自身を除く): 410915376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 139, 144, 153, 204, 272, 278, 306, 408, 417, 556, 607, 612, 816, 834, 1112, 1214, 1224, 1251, 1668, 1821, 2224, 2363, 2428, 2448, 2502, 3336, 3642, 4726, 4856, 5004, 5463, 6672, 7089, 7284, 9452, 9712, 10008, 10319, 10926, 14178, 14568, 18904, 20016, 20638, 21267, 21852, 28356, 29136, 30957, 37808, 41276, 42534, 43704, 56712, 61914, 82552, 84373, 85068, 87408, 92871, 113424, 123828, 165104, 168746, 170136, 185742, 247656, 253119, 337492, 340272, 371484, 495312, 506238, 674984, 742968, 759357, 1012476, 1349968, 1434341, 1485936, 1518714, 2024952, 2868682, 3037428, 4049904, 4303023, 5737364, 6074856, 8606046, 11474728, 12149712, 12909069, 17212092, 22949456, 25818138, 34424184, 51636276, 68848368, 103272552, 206545104]

約数ペア:

[(1, 206545104), (2, 103272552), (3, 68848368), (4, 51636276), (6, 34424184), (8, 25818138), (9, 22949456), (12, 17212092), (16, 12909069), (17, 12149712), (18, 11474728), (24, 8606046), (34, 6074856), (36, 5737364), (48, 4303023), (51, 4049904), (68, 3037428), (72, 2868682), (102, 2024952), (136, 1518714), (139, 1485936), (144, 1434341), (153, 1349968), (204, 1012476), (272, 759357), (278, 742968), (306, 674984), (408, 506238), (417, 495312), (556, 371484), (607, 340272), (612, 337492), (816, 253119), (834, 247656), (1112, 185742), (1214, 170136), (1224, 168746), (1251, 165104), (1668, 123828), (1821, 113424), (2224, 92871), (2363, 87408), (2428, 85068), (2448, 84373), (2502, 82552), (3336, 61914), (3642, 56712), (4726, 43704), (4856, 42534), (5004, 41276), (5463, 37808), (6672, 30957), (7089, 29136), (7284, 28356), (9452, 21852), (9712, 21267), (10008, 20638), (10319, 20016), (10926, 18904), (14178, 14568)]