197368424

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{4973}}^1$

素因数の和:5042

約数の個数: 48

約数和(自身を含む): 416771460

約数和(自身を除く): 219403036

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 328, 451, 484, 902, 968, 1804, 3608, 4961, 4973, 9922, 9946, 19844, 19892, 39688, 39784, 54703, 109406, 203893, 218812, 407786, 437624, 601733, 815572, 1203466, 1631144, 2242823, 2406932, 4485646, 4813864, 8971292, 17942584, 24671053, 49342106, 98684212, 197368424]

約数ペア:

[(1, 197368424), (2, 98684212), (4, 49342106), (8, 24671053), (11, 17942584), (22, 8971292), (41, 4813864), (44, 4485646), (82, 2406932), (88, 2242823), (121, 1631144), (164, 1203466), (242, 815572), (328, 601733), (451, 437624), (484, 407786), (902, 218812), (968, 203893), (1804, 109406), (3608, 54703), (4961, 39784), (4973, 39688), (9922, 19892), (9946, 19844)]