243783504

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:705

約数の個数: 120

約数和(自身を含む): 712787712

約数和(自身を除く): 469004208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 97, 124, 144, 186, 194, 248, 279, 291, 372, 388, 496, 558, 563, 582, 744, 776, 873, 1116, 1126, 1164, 1488, 1552, 1689, 1746, 2232, 2252, 2328, 3007, 3378, 3492, 4464, 4504, 4656, 5067, 6014, 6756, 6984, 9008, 9021, 10134, 12028, 13512, 13968, 17453, 18042, 20268, 24056, 27024, 27063, 34906, 36084, 40536, 48112, 52359, 54126, 54611, 69812, 72168, 81072, 104718, 108252, 109222, 139624, 144336, 157077, 163833, 209436, 216504, 218444, 279248, 314154, 327666, 418872, 433008, 436888, 491499, 628308, 655332, 837744, 873776, 982998, 1256616, 1310664, 1692941, 1965996, 2513232, 2621328, 3385882, 3931992, 5078823, 6771764, 7863984, 10157646, 13543528, 15236469, 20315292, 27087056, 30472938, 40630584, 60945876, 81261168, 121891752, 243783504]

約数ペア:

[(1, 243783504), (2, 121891752), (3, 81261168), (4, 60945876), (6, 40630584), (8, 30472938), (9, 27087056), (12, 20315292), (16, 15236469), (18, 13543528), (24, 10157646), (31, 7863984), (36, 6771764), (48, 5078823), (62, 3931992), (72, 3385882), (93, 2621328), (97, 2513232), (124, 1965996), (144, 1692941), (186, 1310664), (194, 1256616), (248, 982998), (279, 873776), (291, 837744), (372, 655332), (388, 628308), (496, 491499), (558, 436888), (563, 433008), (582, 418872), (744, 327666), (776, 314154), (873, 279248), (1116, 218444), (1126, 216504), (1164, 209436), (1488, 163833), (1552, 157077), (1689, 144336), (1746, 139624), (2232, 109222), (2252, 108252), (2328, 104718), (3007, 81072), (3378, 72168), (3492, 69812), (4464, 54611), (4504, 54126), (4656, 52359), (5067, 48112), (6014, 40536), (6756, 36084), (6984, 34906), (9008, 27063), (9021, 27024), (10134, 24056), (12028, 20268), (13512, 18042), (13968, 17453)]