190012836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1987}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 478487744

約数和(自身を除く): 288474908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 613, 1226, 1839, 1987, 2452, 3678, 3974, 5961, 7356, 7948, 7969, 11922, 15938, 23844, 23907, 25831, 31876, 47814, 51662, 77493, 95628, 103324, 154986, 309972, 1218031, 2436062, 3654093, 4872124, 7308186, 14616372, 15834403, 31668806, 47503209, 63337612, 95006418, 190012836]

約数ペア:

[(1, 190012836), (2, 95006418), (3, 63337612), (4, 47503209), (6, 31668806), (12, 15834403), (13, 14616372), (26, 7308186), (39, 4872124), (52, 3654093), (78, 2436062), (156, 1218031), (613, 309972), (1226, 154986), (1839, 103324), (1987, 95628), (2452, 77493), (3678, 51662), (3974, 47814), (5961, 31876), (7356, 25831), (7948, 23907), (7969, 23844), (11922, 15938)]