203445216

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 651974400

約数和(自身を除く): 448529184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 59, 72, 78, 96, 104, 108, 117, 118, 144, 156, 177, 208, 216, 234, 236, 288, 307, 312, 351, 354, 416, 432, 468, 472, 531, 614, 624, 702, 708, 767, 864, 921, 936, 944, 1062, 1228, 1248, 1404, 1416, 1534, 1593, 1842, 1872, 1888, 2124, 2301, 2456, 2763, 2808, 2832, 3068, 3186, 3684, 3744, 3991, 4248, 4602, 4912, 5526, 5616, 5664, 6136, 6372, 6903, 7368, 7982, 8289, 8496, 9204, 9824, 11052, 11232, 11973, 12272, 12744, 13806, 14736, 15964, 16578, 16992, 18113, 18408, 20709, 22104, 23946, 24544, 25488, 27612, 29472, 31928, 33156, 35919, 36226, 36816, 41418, 44208, 47892, 50976, 54339, 55224, 63856, 66312, 71838, 72452, 73632, 82836, 88416, 95784, 107757, 108678, 110448, 127712, 132624, 143676, 144904, 163017, 165672, 191568, 215514, 217356, 220896, 235469, 265248, 287352, 289808, 326034, 331344, 383136, 431028, 434712, 470938, 489051, 574704, 579616, 652068, 662688, 706407, 862056, 869424, 941876, 978102, 1149408, 1304136, 1412814, 1724112, 1738848, 1883752, 1956204, 2119221, 2608272, 2825628, 3448224, 3767504, 3912408, 4238442, 5216544, 5651256, 6357663, 7535008, 7824816, 8476884, 11302512, 12715326, 15649632, 16953768, 22605024, 25430652, 33907536, 50861304, 67815072, 101722608, 203445216]

約数ペア:

[(1, 203445216), (2, 101722608), (3, 67815072), (4, 50861304), (6, 33907536), (8, 25430652), (9, 22605024), (12, 16953768), (13, 15649632), (16, 12715326), (18, 11302512), (24, 8476884), (26, 7824816), (27, 7535008), (32, 6357663), (36, 5651256), (39, 5216544), (48, 4238442), (52, 3912408), (54, 3767504), (59, 3448224), (72, 2825628), (78, 2608272), (96, 2119221), (104, 1956204), (108, 1883752), (117, 1738848), (118, 1724112), (144, 1412814), (156, 1304136), (177, 1149408), (208, 978102), (216, 941876), (234, 869424), (236, 862056), (288, 706407), (307, 662688), (312, 652068), (351, 579616), (354, 574704), (416, 489051), (432, 470938), (468, 434712), (472, 431028), (531, 383136), (614, 331344), (624, 326034), (702, 289808), (708, 287352), (767, 265248), (864, 235469), (921, 220896), (936, 217356), (944, 215514), (1062, 191568), (1228, 165672), (1248, 163017), (1404, 144904), (1416, 143676), (1534, 132624), (1593, 127712), (1842, 110448), (1872, 108678), (1888, 107757), (2124, 95784), (2301, 88416), (2456, 82836), (2763, 73632), (2808, 72452), (2832, 71838), (3068, 66312), (3186, 63856), (3684, 55224), (3744, 54339), (3991, 50976), (4248, 47892), (4602, 44208), (4912, 41418), (5526, 36816), (5616, 36226), (5664, 35919), (6136, 33156), (6372, 31928), (6903, 29472), (7368, 27612), (7982, 25488), (8289, 24544), (8496, 23946), (9204, 22104), (9824, 20709), (11052, 18408), (11232, 18113), (11973, 16992), (12272, 16578), (12744, 15964), (13806, 14736)]