229558212

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 666923712

約数和(自身を除く): 437365500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 108, 111, 117, 148, 156, 162, 222, 234, 243, 324, 333, 351, 444, 468, 481, 486, 491, 666, 702, 962, 972, 982, 999, 1053, 1332, 1404, 1443, 1473, 1924, 1964, 1998, 2106, 2886, 2946, 2997, 3159, 3996, 4212, 4329, 4419, 5772, 5892, 5994, 6318, 6383, 8658, 8838, 8991, 11988, 12636, 12766, 12987, 13257, 17316, 17676, 17982, 18167, 19149, 25532, 25974, 26514, 35964, 36334, 38298, 38961, 39771, 51948, 53028, 54501, 57447, 72668, 76596, 77922, 79542, 109002, 114894, 116883, 119313, 155844, 159084, 163503, 172341, 218004, 229788, 233766, 236171, 238626, 327006, 344682, 467532, 472342, 477252, 490509, 517023, 654012, 689364, 708513, 944684, 981018, 1034046, 1417026, 1471527, 1551069, 1962036, 2068092, 2125539, 2834052, 2943054, 3102138, 4251078, 4414581, 5886108, 6204276, 6376617, 8502156, 8829162, 12753234, 17658324, 19129851, 25506468, 38259702, 57389553, 76519404, 114779106, 229558212]

約数ペア:

[(1, 229558212), (2, 114779106), (3, 76519404), (4, 57389553), (6, 38259702), (9, 25506468), (12, 19129851), (13, 17658324), (18, 12753234), (26, 8829162), (27, 8502156), (36, 6376617), (37, 6204276), (39, 5886108), (52, 4414581), (54, 4251078), (74, 3102138), (78, 2943054), (81, 2834052), (108, 2125539), (111, 2068092), (117, 1962036), (148, 1551069), (156, 1471527), (162, 1417026), (222, 1034046), (234, 981018), (243, 944684), (324, 708513), (333, 689364), (351, 654012), (444, 517023), (468, 490509), (481, 477252), (486, 472342), (491, 467532), (666, 344682), (702, 327006), (962, 238626), (972, 236171), (982, 233766), (999, 229788), (1053, 218004), (1332, 172341), (1404, 163503), (1443, 159084), (1473, 155844), (1924, 119313), (1964, 116883), (1998, 114894), (2106, 109002), (2886, 79542), (2946, 77922), (2997, 76596), (3159, 72668), (3996, 57447), (4212, 54501), (4329, 53028), (4419, 51948), (5772, 39771), (5892, 38961), (5994, 38298), (6318, 36334), (6383, 35964), (8658, 26514), (8838, 25974), (8991, 25532), (11988, 19149), (12636, 18167), (12766, 17982), (12987, 17676), (13257, 17316)]