189413676

素因数分解:

$2^2\times 3^2\times {\mathrm{1319}}^1\times {\mathrm{3989}}^1$

素因数の和:5318

約数の個数: 36

約数和(自身を含む): 479278800

約数和(自身を除く): 289865124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1319, 2638, 3957, 3989, 5276, 7914, 7978, 11871, 11967, 15828, 15956, 23742, 23934, 35901, 47484, 47868, 71802, 143604, 5261491, 10522982, 15784473, 21045964, 31568946, 47353419, 63137892, 94706838, 189413676]

約数ペア:

[(1, 189413676), (2, 94706838), (3, 63137892), (4, 47353419), (6, 31568946), (9, 21045964), (12, 15784473), (18, 10522982), (36, 5261491), (1319, 143604), (2638, 71802), (3957, 47868), (3989, 47484), (5276, 35901), (7914, 23934), (7978, 23742), (11871, 15956), (11967, 15828)]