101804538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 233238528

約数和(自身を除く): 131433990

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 47, 66, 74, 94, 111, 141, 222, 282, 407, 517, 814, 887, 1034, 1221, 1551, 1739, 1774, 2442, 2661, 3102, 3478, 5217, 5322, 9757, 10434, 19129, 19514, 29271, 32819, 38258, 41689, 57387, 58542, 65638, 83378, 98457, 114774, 125067, 196914, 250134, 361009, 458579, 722018, 917158, 1083027, 1375737, 1542493, 2166054, 2751474, 3084986, 4627479, 9254958, 16967423, 33934846, 50902269, 101804538]

約数ペア:

[(1, 101804538), (2, 50902269), (3, 33934846), (6, 16967423), (11, 9254958), (22, 4627479), (33, 3084986), (37, 2751474), (47, 2166054), (66, 1542493), (74, 1375737), (94, 1083027), (111, 917158), (141, 722018), (222, 458579), (282, 361009), (407, 250134), (517, 196914), (814, 125067), (887, 114774), (1034, 98457), (1221, 83378), (1551, 65638), (1739, 58542), (1774, 57387), (2442, 41689), (2661, 38258), (3102, 32819), (3478, 29271), (5217, 19514), (5322, 19129), (9757, 10434)]