194702994

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1741}}^1$

素因数の和:1880

約数の個数: 64

約数和(自身を含む): 459888000

約数和(自身を除く): 265185006

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 109, 114, 171, 218, 327, 342, 513, 654, 981, 1026, 1741, 1962, 2071, 2943, 3482, 4142, 5223, 5886, 6213, 10446, 12426, 15669, 18639, 31338, 33079, 37278, 47007, 55917, 66158, 94014, 99237, 111834, 189769, 198474, 297711, 379538, 569307, 595422, 893133, 1138614, 1707921, 1786266, 3415842, 3605611, 5123763, 7211222, 10247526, 10816833, 21633666, 32450499, 64900998, 97351497, 194702994]

約数ペア:

[(1, 194702994), (2, 97351497), (3, 64900998), (6, 32450499), (9, 21633666), (18, 10816833), (19, 10247526), (27, 7211222), (38, 5123763), (54, 3605611), (57, 3415842), (109, 1786266), (114, 1707921), (171, 1138614), (218, 893133), (327, 595422), (342, 569307), (513, 379538), (654, 297711), (981, 198474), (1026, 189769), (1741, 111834), (1962, 99237), (2071, 94014), (2943, 66158), (3482, 55917), (4142, 47007), (5223, 37278), (5886, 33079), (6213, 31338), (10446, 18639), (12426, 15669)]