200612811

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 339968000

約数和(自身を除く): 139355189

約数列:

[1, 3, 7, 19, 21, 31, 49, 57, 93, 133, 147, 217, 331, 343, 399, 589, 651, 931, 993, 1029, 1519, 1767, 2317, 2793, 4123, 4557, 6289, 6517, 6951, 10261, 10633, 12369, 16219, 18867, 19551, 28861, 30783, 31899, 44023, 48657, 71827, 86583, 113533, 132069, 194959, 202027, 215481, 308161, 340599, 502789, 584877, 606081, 924483, 1364713, 1508367, 2157127, 3519523, 4094139, 6471381, 9552991, 10558569, 28658973, 66870937, 200612811]

約数ペア:

[(1, 200612811), (3, 66870937), (7, 28658973), (19, 10558569), (21, 9552991), (31, 6471381), (49, 4094139), (57, 3519523), (93, 2157127), (133, 1508367), (147, 1364713), (217, 924483), (331, 606081), (343, 584877), (399, 502789), (589, 340599), (651, 308161), (931, 215481), (993, 202027), (1029, 194959), (1519, 132069), (1767, 113533), (2317, 86583), (2793, 71827), (4123, 48657), (4557, 44023), (6289, 31899), (6517, 30783), (6951, 28861), (10261, 19551), (10633, 18867), (12369, 16219)]