190046164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21277}}^1$

素因数の和:21328

約数の個数: 48

約数和(自身を含む): 428964480

約数和(自身を除く): 238918316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 21277, 42554, 85108, 148939, 234047, 297878, 468094, 595756, 617033, 936188, 1234066, 1638329, 2468132, 3276658, 4319231, 6553316, 6787363, 8638462, 13574726, 17276924, 27149452, 47511541, 95023082, 190046164]

約数ペア:

[(1, 190046164), (2, 95023082), (4, 47511541), (7, 27149452), (11, 17276924), (14, 13574726), (22, 8638462), (28, 6787363), (29, 6553316), (44, 4319231), (58, 3276658), (77, 2468132), (116, 1638329), (154, 1234066), (203, 936188), (308, 617033), (319, 595756), (406, 468094), (638, 297878), (812, 234047), (1276, 148939), (2233, 85108), (4466, 42554), (8932, 21277)]