313639194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3733}}^1$

素因数の和:3835

約数の個数: 64

約数和(自身を含む): 731266560

約数和(自身を除く): 417627366

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 67, 114, 134, 201, 209, 402, 418, 627, 737, 1254, 1273, 1474, 2211, 2546, 3733, 3819, 4422, 7466, 7638, 11199, 14003, 22398, 28006, 41063, 42009, 70927, 82126, 84018, 123189, 141854, 212781, 246378, 250111, 425562, 500222, 750333, 780197, 1500666, 1560394, 2340591, 2751221, 4681182, 4752109, 5502442, 8253663, 9504218, 14256327, 16507326, 28512654, 52273199, 104546398, 156819597, 313639194]

約数ペア:

[(1, 313639194), (2, 156819597), (3, 104546398), (6, 52273199), (11, 28512654), (19, 16507326), (22, 14256327), (33, 9504218), (38, 8253663), (57, 5502442), (66, 4752109), (67, 4681182), (114, 2751221), (134, 2340591), (201, 1560394), (209, 1500666), (402, 780197), (418, 750333), (627, 500222), (737, 425562), (1254, 250111), (1273, 246378), (1474, 212781), (2211, 141854), (2546, 123189), (3733, 84018), (3819, 82126), (4422, 70927), (7466, 42009), (7638, 41063), (11199, 28006), (14003, 22398)]