192000016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2557}}^1$

素因数の和:2616

約数の個数: 60

約数和(自身を含む): 422975532

約数和(自身を除く): 230975516

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 361, 494, 722, 988, 1444, 1976, 2557, 2888, 3952, 4693, 5114, 5776, 9386, 10228, 18772, 20456, 33241, 37544, 40912, 48583, 66482, 75088, 97166, 132964, 194332, 265928, 388664, 531856, 631579, 777328, 923077, 1263158, 1846154, 2526316, 3692308, 5052632, 7384616, 10105264, 12000001, 14769232, 24000002, 48000004, 96000008, 192000016]

約数ペア:

[(1, 192000016), (2, 96000008), (4, 48000004), (8, 24000002), (13, 14769232), (16, 12000001), (19, 10105264), (26, 7384616), (38, 5052632), (52, 3692308), (76, 2526316), (104, 1846154), (152, 1263158), (208, 923077), (247, 777328), (304, 631579), (361, 531856), (494, 388664), (722, 265928), (988, 194332), (1444, 132964), (1976, 97166), (2557, 75088), (2888, 66482), (3952, 48583), (4693, 40912), (5114, 37544), (5776, 33241), (9386, 20456), (10228, 18772)]