189278892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{477977}}^1$

素因数の和:477998

約数の個数: 36

約数和(自身を含む): 521951976

約数和(自身を除く): 332673084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 477977, 955954, 1433931, 1911908, 2867862, 4301793, 5257747, 5735724, 8603586, 10515494, 15773241, 17207172, 21030988, 31546482, 47319723, 63092964, 94639446, 189278892]

約数ペア:

[(1, 189278892), (2, 94639446), (3, 63092964), (4, 47319723), (6, 31546482), (9, 21030988), (11, 17207172), (12, 15773241), (18, 10515494), (22, 8603586), (33, 5735724), (36, 5257747), (44, 4301793), (66, 2867862), (99, 1911908), (132, 1433931), (198, 955954), (396, 477977)]