196651296

素因数分解:

$2^5\times 3^2\times {\mathrm{743}}^1\times {\mathrm{919}}^1$

素因数の和:1678

約数の個数: 72

約数和(自身を含む): 560589120

約数和(自身を除く): 363937824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 743, 919, 1486, 1838, 2229, 2757, 2972, 3676, 4458, 5514, 5944, 6687, 7352, 8271, 8916, 11028, 11888, 13374, 14704, 16542, 17832, 22056, 23776, 26748, 29408, 33084, 35664, 44112, 53496, 66168, 71328, 88224, 106992, 132336, 213984, 264672, 682817, 1365634, 2048451, 2731268, 4096902, 5462536, 6145353, 8193804, 10925072, 12290706, 16387608, 21850144, 24581412, 32775216, 49162824, 65550432, 98325648, 196651296]

約数ペア:

[(1, 196651296), (2, 98325648), (3, 65550432), (4, 49162824), (6, 32775216), (8, 24581412), (9, 21850144), (12, 16387608), (16, 12290706), (18, 10925072), (24, 8193804), (32, 6145353), (36, 5462536), (48, 4096902), (72, 2731268), (96, 2048451), (144, 1365634), (288, 682817), (743, 264672), (919, 213984), (1486, 132336), (1838, 106992), (2229, 88224), (2757, 71328), (2972, 66168), (3676, 53496), (4458, 44112), (5514, 35664), (5944, 33084), (6687, 29408), (7352, 26748), (8271, 23776), (8916, 22056), (11028, 17832), (11888, 16542), (13374, 14704)]