211024638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 536170752

約数和(自身を除く): 325146114

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 71, 99, 102, 142, 153, 187, 198, 213, 306, 374, 426, 561, 639, 781, 883, 1122, 1207, 1278, 1562, 1683, 1766, 2343, 2414, 2649, 3366, 3621, 4686, 5298, 7029, 7242, 7947, 9713, 10863, 13277, 14058, 15011, 15894, 19426, 21726, 26554, 29139, 30022, 39831, 45033, 58278, 62693, 79662, 87417, 90066, 119493, 125386, 135099, 165121, 174834, 188079, 238986, 270198, 330242, 376158, 495363, 564237, 689623, 990726, 1065781, 1128474, 1379246, 1486089, 2068869, 2131562, 2972178, 3197343, 4137738, 6206607, 6394686, 9592029, 11723591, 12413214, 19184058, 23447182, 35170773, 70341546, 105512319, 211024638]

約数ペア:

[(1, 211024638), (2, 105512319), (3, 70341546), (6, 35170773), (9, 23447182), (11, 19184058), (17, 12413214), (18, 11723591), (22, 9592029), (33, 6394686), (34, 6206607), (51, 4137738), (66, 3197343), (71, 2972178), (99, 2131562), (102, 2068869), (142, 1486089), (153, 1379246), (187, 1128474), (198, 1065781), (213, 990726), (306, 689623), (374, 564237), (426, 495363), (561, 376158), (639, 330242), (781, 270198), (883, 238986), (1122, 188079), (1207, 174834), (1278, 165121), (1562, 135099), (1683, 125386), (1766, 119493), (2343, 90066), (2414, 87417), (2649, 79662), (3366, 62693), (3621, 58278), (4686, 45033), (5298, 39831), (7029, 30022), (7242, 29139), (7947, 26554), (9713, 21726), (10863, 19426), (13277, 15894), (14058, 15011)]