200408835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:2004

約数の個数: 64

約数和(自身を含む): 380588544

約数和(自身を除く): 180179709

約数列:

[1, 3, 5, 11, 15, 17, 33, 37, 51, 55, 85, 111, 165, 185, 187, 255, 407, 555, 561, 629, 935, 1221, 1887, 1931, 2035, 2805, 3145, 5793, 6105, 6919, 9435, 9655, 20757, 21241, 28965, 32827, 34595, 63723, 71447, 98481, 103785, 106205, 164135, 214341, 318615, 357235, 361097, 492405, 785917, 1071705, 1083291, 1214599, 1805485, 2357751, 3643797, 3929585, 5416455, 6072995, 11788755, 13360589, 18218985, 40081767, 66802945, 200408835]

約数ペア:

[(1, 200408835), (3, 66802945), (5, 40081767), (11, 18218985), (15, 13360589), (17, 11788755), (33, 6072995), (37, 5416455), (51, 3929585), (55, 3643797), (85, 2357751), (111, 1805485), (165, 1214599), (185, 1083291), (187, 1071705), (255, 785917), (407, 492405), (555, 361097), (561, 357235), (629, 318615), (935, 214341), (1221, 164135), (1887, 106205), (1931, 103785), (2035, 98481), (2805, 71447), (3145, 63723), (5793, 34595), (6105, 32827), (6919, 28965), (9435, 21241), (9655, 20757)]