211528584

素因数分解:

$2^3\times 3^5\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 597935520

約数和(自身を除く): 386406936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 233, 243, 324, 466, 467, 486, 648, 699, 932, 934, 972, 1398, 1401, 1864, 1868, 1944, 2097, 2796, 2802, 3736, 4194, 4203, 5592, 5604, 6291, 8388, 8406, 11208, 12582, 12609, 16776, 16812, 18873, 25164, 25218, 33624, 37746, 37827, 50328, 50436, 56619, 75492, 75654, 100872, 108811, 113238, 113481, 150984, 151308, 217622, 226476, 226962, 302616, 326433, 435244, 452952, 453924, 652866, 870488, 907848, 979299, 1305732, 1958598, 2611464, 2937897, 3917196, 5875794, 7834392, 8813691, 11751588, 17627382, 23503176, 26441073, 35254764, 52882146, 70509528, 105764292, 211528584]

約数ペア:

[(1, 211528584), (2, 105764292), (3, 70509528), (4, 52882146), (6, 35254764), (8, 26441073), (9, 23503176), (12, 17627382), (18, 11751588), (24, 8813691), (27, 7834392), (36, 5875794), (54, 3917196), (72, 2937897), (81, 2611464), (108, 1958598), (162, 1305732), (216, 979299), (233, 907848), (243, 870488), (324, 652866), (466, 453924), (467, 452952), (486, 435244), (648, 326433), (699, 302616), (932, 226962), (934, 226476), (972, 217622), (1398, 151308), (1401, 150984), (1864, 113481), (1868, 113238), (1944, 108811), (2097, 100872), (2796, 75654), (2802, 75492), (3736, 56619), (4194, 50436), (4203, 50328), (5592, 37827), (5604, 37746), (6291, 33624), (8388, 25218), (8406, 25164), (11208, 18873), (12582, 16812), (12609, 16776)]