189284656

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{97771}}^1$

素因数の和:97801

約数の個数: 30

約数和(自身を含む): 403113956

約数和(自身を除く): 213829300

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 97771, 195542, 391084, 782168, 1075481, 1564336, 2150962, 4301924, 8603848, 11830291, 17207696, 23660582, 47321164, 94642328, 189284656]

約数ペア:

[(1, 189284656), (2, 94642328), (4, 47321164), (8, 23660582), (11, 17207696), (16, 11830291), (22, 8603848), (44, 4301924), (88, 2150962), (121, 1564336), (176, 1075481), (242, 782168), (484, 391084), (968, 195542), (1936, 97771)]