198306864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1741}}^1$

素因数の和:1875

約数の個数: 120

約数和(自身を含む): 640247712

約数和(自身を除く): 441940848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 113, 126, 144, 168, 226, 252, 336, 339, 452, 504, 678, 791, 904, 1008, 1017, 1356, 1582, 1741, 1808, 2034, 2373, 2712, 3164, 3482, 4068, 4746, 5223, 5424, 6328, 6964, 7119, 8136, 9492, 10446, 12187, 12656, 13928, 14238, 15669, 16272, 18984, 20892, 24374, 27856, 28476, 31338, 36561, 37968, 41784, 48748, 56952, 62676, 73122, 83568, 97496, 109683, 113904, 125352, 146244, 194992, 196733, 219366, 250704, 292488, 393466, 438732, 584976, 590199, 786932, 877464, 1180398, 1377131, 1573864, 1754928, 1770597, 2360796, 2754262, 3147728, 3541194, 4131393, 4721592, 5508524, 7082388, 8262786, 9443184, 11017048, 12394179, 14164776, 16525572, 22034096, 24788358, 28329552, 33051144, 49576716, 66102288, 99153432, 198306864]

約数ペア:

[(1, 198306864), (2, 99153432), (3, 66102288), (4, 49576716), (6, 33051144), (7, 28329552), (8, 24788358), (9, 22034096), (12, 16525572), (14, 14164776), (16, 12394179), (18, 11017048), (21, 9443184), (24, 8262786), (28, 7082388), (36, 5508524), (42, 4721592), (48, 4131393), (56, 3541194), (63, 3147728), (72, 2754262), (84, 2360796), (112, 1770597), (113, 1754928), (126, 1573864), (144, 1377131), (168, 1180398), (226, 877464), (252, 786932), (336, 590199), (339, 584976), (452, 438732), (504, 393466), (678, 292488), (791, 250704), (904, 219366), (1008, 196733), (1017, 194992), (1356, 146244), (1582, 125352), (1741, 113904), (1808, 109683), (2034, 97496), (2373, 83568), (2712, 73122), (3164, 62676), (3482, 56952), (4068, 48748), (4746, 41784), (5223, 37968), (5424, 36561), (6328, 31338), (6964, 28476), (7119, 27856), (8136, 24374), (9492, 20892), (10446, 18984), (12187, 16272), (12656, 15669), (13928, 14238)]