189798576

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15629}}^1$

素因数の和:15674

約数の個数: 80

約数和(自身を含む): 558178560

約数和(自身を除く): 368379984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 15629, 31258, 46887, 62516, 93774, 125032, 171919, 187548, 250064, 343838, 359467, 375096, 515757, 687676, 718934, 750192, 1031514, 1078401, 1375352, 1437868, 2063028, 2156802, 2750704, 2875736, 3954137, 4126056, 4313604, 5751472, 7908274, 8252112, 8627208, 11862411, 15816548, 17254416, 23724822, 31633096, 47449644, 63266192, 94899288, 189798576]

約数ペア:

[(1, 189798576), (2, 94899288), (3, 63266192), (4, 47449644), (6, 31633096), (8, 23724822), (11, 17254416), (12, 15816548), (16, 11862411), (22, 8627208), (23, 8252112), (24, 7908274), (33, 5751472), (44, 4313604), (46, 4126056), (48, 3954137), (66, 2875736), (69, 2750704), (88, 2156802), (92, 2063028), (132, 1437868), (138, 1375352), (176, 1078401), (184, 1031514), (253, 750192), (264, 718934), (276, 687676), (368, 515757), (506, 375096), (528, 359467), (552, 343838), (759, 250064), (1012, 187548), (1104, 171919), (1518, 125032), (2024, 93774), (3036, 62516), (4048, 46887), (6072, 31258), (12144, 15629)]