201788708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2671}}^1$

素因数の和:2804

約数の個数: 48

約数和(自身を含む): 412086528

約数和(自身を除く): 210297820

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 101, 187, 202, 374, 404, 748, 1111, 1717, 2222, 2671, 3434, 4444, 5342, 6868, 10684, 18887, 29381, 37774, 45407, 58762, 75548, 90814, 117524, 181628, 269771, 499477, 539542, 998954, 1079084, 1997908, 2967481, 4586107, 5934962, 9172214, 11869924, 18344428, 50447177, 100894354, 201788708]

約数ペア:

[(1, 201788708), (2, 100894354), (4, 50447177), (11, 18344428), (17, 11869924), (22, 9172214), (34, 5934962), (44, 4586107), (68, 2967481), (101, 1997908), (187, 1079084), (202, 998954), (374, 539542), (404, 499477), (748, 269771), (1111, 181628), (1717, 117524), (2222, 90814), (2671, 75548), (3434, 58762), (4444, 45407), (5342, 37774), (6868, 29381), (10684, 18887)]