205467984

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83933}}^1$

素因数の和:83964

約数の個数: 60

約数和(自身を含む): 608857236

約数和(自身を除く): 403389252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 83933, 167866, 251799, 335732, 503598, 671464, 755397, 1007196, 1342928, 1426861, 1510794, 2014392, 2853722, 3021588, 4028784, 4280583, 5707444, 6043176, 8561166, 11414888, 12086352, 12841749, 17122332, 22829776, 25683498, 34244664, 51366996, 68489328, 102733992, 205467984]

約数ペア:

[(1, 205467984), (2, 102733992), (3, 68489328), (4, 51366996), (6, 34244664), (8, 25683498), (9, 22829776), (12, 17122332), (16, 12841749), (17, 12086352), (18, 11414888), (24, 8561166), (34, 6043176), (36, 5707444), (48, 4280583), (51, 4028784), (68, 3021588), (72, 2853722), (102, 2014392), (136, 1510794), (144, 1426861), (153, 1342928), (204, 1007196), (272, 755397), (306, 671464), (408, 503598), (612, 335732), (816, 251799), (1224, 167866), (2448, 83933)]