214670892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{25447}}^1$

素因数の和:25510

約数の個数: 48

約数和(自身を含む): 541533440

約数和(自身を除く): 326862548

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 25447, 50894, 76341, 101788, 152682, 305364, 483493, 941539, 966986, 1450479, 1883078, 1933972, 2824617, 2900958, 3766156, 5649234, 5801916, 11298468, 17889241, 35778482, 53667723, 71556964, 107335446, 214670892]

約数ペア:

[(1, 214670892), (2, 107335446), (3, 71556964), (4, 53667723), (6, 35778482), (12, 17889241), (19, 11298468), (37, 5801916), (38, 5649234), (57, 3766156), (74, 2900958), (76, 2824617), (111, 1933972), (114, 1883078), (148, 1450479), (222, 966986), (228, 941539), (444, 483493), (703, 305364), (1406, 152682), (2109, 101788), (2812, 76341), (4218, 50894), (8436, 25447)]