198536832

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:533

約数の個数: 192

約数和(自身を含む): 639344160

約数和(自身を除く): 440807328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 384, 416, 432, 468, 486, 491, 576, 624, 648, 702, 832, 864, 936, 972, 982, 1053, 1152, 1248, 1296, 1404, 1473, 1664, 1728, 1872, 1944, 1964, 2106, 2496, 2592, 2808, 2946, 3159, 3456, 3744, 3888, 3928, 4212, 4419, 4992, 5184, 5616, 5892, 6318, 6383, 7488, 7776, 7856, 8424, 8838, 10368, 11232, 11784, 12636, 12766, 13257, 14976, 15552, 15712, 16848, 17676, 19149, 22464, 23568, 25272, 25532, 26514, 31104, 31424, 33696, 35352, 38298, 39771, 44928, 47136, 50544, 51064, 53028, 57447, 62848, 67392, 70704, 76596, 79542, 94272, 101088, 102128, 106056, 114894, 119313, 134784, 141408, 153192, 159084, 172341, 188544, 202176, 204256, 212112, 229788, 238626, 282816, 306384, 318168, 344682, 404352, 408512, 424224, 459576, 477252, 517023, 565632, 612768, 636336, 689364, 817024, 848448, 919152, 954504, 1034046, 1225536, 1272672, 1378728, 1551069, 1696896, 1838304, 1909008, 2068092, 2451072, 2545344, 2757456, 3102138, 3676608, 3818016, 4136184, 5090688, 5514912, 6204276, 7353216, 7636032, 8272368, 11029824, 12408552, 15272064, 16544736, 22059648, 24817104, 33089472, 49634208, 66178944, 99268416, 198536832]

約数ペア:

[(1, 198536832), (2, 99268416), (3, 66178944), (4, 49634208), (6, 33089472), (8, 24817104), (9, 22059648), (12, 16544736), (13, 15272064), (16, 12408552), (18, 11029824), (24, 8272368), (26, 7636032), (27, 7353216), (32, 6204276), (36, 5514912), (39, 5090688), (48, 4136184), (52, 3818016), (54, 3676608), (64, 3102138), (72, 2757456), (78, 2545344), (81, 2451072), (96, 2068092), (104, 1909008), (108, 1838304), (117, 1696896), (128, 1551069), (144, 1378728), (156, 1272672), (162, 1225536), (192, 1034046), (208, 954504), (216, 919152), (234, 848448), (243, 817024), (288, 689364), (312, 636336), (324, 612768), (351, 565632), (384, 517023), (416, 477252), (432, 459576), (468, 424224), (486, 408512), (491, 404352), (576, 344682), (624, 318168), (648, 306384), (702, 282816), (832, 238626), (864, 229788), (936, 212112), (972, 204256), (982, 202176), (1053, 188544), (1152, 172341), (1248, 159084), (1296, 153192), (1404, 141408), (1473, 134784), (1664, 119313), (1728, 114894), (1872, 106056), (1944, 102128), (1964, 101088), (2106, 94272), (2496, 79542), (2592, 76596), (2808, 70704), (2946, 67392), (3159, 62848), (3456, 57447), (3744, 53028), (3888, 51064), (3928, 50544), (4212, 47136), (4419, 44928), (4992, 39771), (5184, 38298), (5616, 35352), (5892, 33696), (6318, 31424), (6383, 31104), (7488, 26514), (7776, 25532), (7856, 25272), (8424, 23568), (8838, 22464), (10368, 19149), (11232, 17676), (11784, 16848), (12636, 15712), (12766, 15552), (13257, 14976)]