189741372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1259}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 467107200

約数和(自身を除く): 277365828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 661, 1259, 1322, 1983, 2518, 2644, 3777, 3966, 5036, 7554, 7932, 12559, 15108, 23921, 25118, 37677, 47842, 50236, 71763, 75354, 95684, 143526, 150708, 287052, 832199, 1664398, 2496597, 3328796, 4993194, 9986388, 15811781, 31623562, 47435343, 63247124, 94870686, 189741372]

約数ペア:

[(1, 189741372), (2, 94870686), (3, 63247124), (4, 47435343), (6, 31623562), (12, 15811781), (19, 9986388), (38, 4993194), (57, 3328796), (76, 2496597), (114, 1664398), (228, 832199), (661, 287052), (1259, 150708), (1322, 143526), (1983, 95684), (2518, 75354), (2644, 71763), (3777, 50236), (3966, 47842), (5036, 37677), (7554, 25118), (7932, 23921), (12559, 15108)]