213690612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{10799}}^1$

素因数の和:10920

約数の個数: 48

約数和(自身を含む): 533433600

約数和(自身を除く): 319742988

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 582, 1164, 1649, 3298, 4947, 6596, 9894, 10799, 19788, 21598, 32397, 43196, 64794, 129588, 183583, 367166, 550749, 734332, 1047503, 1101498, 2095006, 2202996, 3142509, 4190012, 6285018, 12570036, 17807551, 35615102, 53422653, 71230204, 106845306, 213690612]

約数ペア:

[(1, 213690612), (2, 106845306), (3, 71230204), (4, 53422653), (6, 35615102), (12, 17807551), (17, 12570036), (34, 6285018), (51, 4190012), (68, 3142509), (97, 2202996), (102, 2095006), (194, 1101498), (204, 1047503), (291, 734332), (388, 550749), (582, 367166), (1164, 183583), (1649, 129588), (3298, 64794), (4947, 43196), (6596, 32397), (9894, 21598), (10799, 19788)]