243430272

素因数分解:

$2^7\times 3^4\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:522

約数の個数: 160

約数和(自身を含む): 739779480

約数和(自身を除く): 496349208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 288, 318, 324, 384, 424, 432, 443, 477, 576, 636, 648, 848, 864, 886, 954, 1152, 1272, 1296, 1329, 1431, 1696, 1728, 1772, 1908, 2544, 2592, 2658, 2862, 3392, 3456, 3544, 3816, 3987, 4293, 5088, 5184, 5316, 5724, 6784, 7088, 7632, 7974, 8586, 10176, 10368, 10632, 11448, 11961, 14176, 15264, 15948, 17172, 20352, 21264, 22896, 23479, 23922, 28352, 30528, 31896, 34344, 35883, 42528, 45792, 46958, 47844, 56704, 61056, 63792, 68688, 70437, 71766, 85056, 91584, 93916, 95688, 127584, 137376, 140874, 143532, 170112, 183168, 187832, 191376, 211311, 255168, 274752, 281748, 287064, 375664, 382752, 422622, 510336, 549504, 563496, 574128, 633933, 751328, 765504, 845244, 1126992, 1148256, 1267866, 1502656, 1531008, 1690488, 1901799, 2253984, 2296512, 2535732, 3005312, 3380976, 3803598, 4507968, 4593024, 5071464, 6761952, 7607196, 9015936, 10142928, 13523904, 15214392, 20285856, 27047808, 30428784, 40571712, 60857568, 81143424, 121715136, 243430272]

約数ペア:

[(1, 243430272), (2, 121715136), (3, 81143424), (4, 60857568), (6, 40571712), (8, 30428784), (9, 27047808), (12, 20285856), (16, 15214392), (18, 13523904), (24, 10142928), (27, 9015936), (32, 7607196), (36, 6761952), (48, 5071464), (53, 4593024), (54, 4507968), (64, 3803598), (72, 3380976), (81, 3005312), (96, 2535732), (106, 2296512), (108, 2253984), (128, 1901799), (144, 1690488), (159, 1531008), (162, 1502656), (192, 1267866), (212, 1148256), (216, 1126992), (288, 845244), (318, 765504), (324, 751328), (384, 633933), (424, 574128), (432, 563496), (443, 549504), (477, 510336), (576, 422622), (636, 382752), (648, 375664), (848, 287064), (864, 281748), (886, 274752), (954, 255168), (1152, 211311), (1272, 191376), (1296, 187832), (1329, 183168), (1431, 170112), (1696, 143532), (1728, 140874), (1772, 137376), (1908, 127584), (2544, 95688), (2592, 93916), (2658, 91584), (2862, 85056), (3392, 71766), (3456, 70437), (3544, 68688), (3816, 63792), (3987, 61056), (4293, 56704), (5088, 47844), (5184, 46958), (5316, 45792), (5724, 42528), (6784, 35883), (7088, 34344), (7632, 31896), (7974, 30528), (8586, 28352), (10176, 23922), (10368, 23479), (10632, 22896), (11448, 21264), (11961, 20352), (14176, 17172), (15264, 15948)]