190580852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26903}}^1$

素因数の和:26948

約数の個数: 48

約数和(自身を含む): 433907712

約数和(自身を除く): 243326860

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 26903, 53806, 107612, 188321, 295933, 376642, 591866, 618769, 753284, 1183732, 1237538, 2071531, 2475076, 4143062, 4331383, 6806459, 8286124, 8662766, 13612918, 17325532, 27225836, 47645213, 95290426, 190580852]

約数ペア:

[(1, 190580852), (2, 95290426), (4, 47645213), (7, 27225836), (11, 17325532), (14, 13612918), (22, 8662766), (23, 8286124), (28, 6806459), (44, 4331383), (46, 4143062), (77, 2475076), (92, 2071531), (154, 1237538), (161, 1183732), (253, 753284), (308, 618769), (322, 591866), (506, 376642), (644, 295933), (1012, 188321), (1771, 107612), (3542, 53806), (7084, 26903)]