198606144

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:644

約数の個数: 112

約数和(自身を含む): 577022976

約数和(自身を除く): 378416832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 271, 347, 352, 528, 542, 694, 704, 813, 1041, 1056, 1084, 1388, 1626, 2082, 2112, 2168, 2776, 2981, 3252, 3817, 4164, 4336, 5552, 5962, 6504, 7634, 8328, 8672, 8943, 11104, 11451, 11924, 13008, 15268, 16656, 17344, 17886, 22208, 22902, 23848, 26016, 30536, 33312, 35772, 45804, 47696, 52032, 61072, 66624, 71544, 91608, 94037, 95392, 122144, 143088, 183216, 188074, 190784, 244288, 282111, 286176, 366432, 376148, 564222, 572352, 732864, 752296, 1034407, 1128444, 1504592, 2068814, 2256888, 3009184, 3103221, 4137628, 4513776, 6018368, 6206442, 8275256, 9027552, 12412884, 16550512, 18055104, 24825768, 33101024, 49651536, 66202048, 99303072, 198606144]

約数ペア:

[(1, 198606144), (2, 99303072), (3, 66202048), (4, 49651536), (6, 33101024), (8, 24825768), (11, 18055104), (12, 16550512), (16, 12412884), (22, 9027552), (24, 8275256), (32, 6206442), (33, 6018368), (44, 4513776), (48, 4137628), (64, 3103221), (66, 3009184), (88, 2256888), (96, 2068814), (132, 1504592), (176, 1128444), (192, 1034407), (264, 752296), (271, 732864), (347, 572352), (352, 564222), (528, 376148), (542, 366432), (694, 286176), (704, 282111), (813, 244288), (1041, 190784), (1056, 188074), (1084, 183216), (1388, 143088), (1626, 122144), (2082, 95392), (2112, 94037), (2168, 91608), (2776, 71544), (2981, 66624), (3252, 61072), (3817, 52032), (4164, 47696), (4336, 45804), (5552, 35772), (5962, 33312), (6504, 30536), (7634, 26016), (8328, 23848), (8672, 22902), (8943, 22208), (11104, 17886), (11451, 17344), (11924, 16656), (13008, 15268)]