205568712

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{4831}}^1$

素因数の和:5043

約数の個数: 64

約数和(自身を含む): 574041600

約数和(自身を除く): 368472888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 4831, 5319, 7092, 9662, 10638, 14184, 14493, 19324, 21276, 28986, 38648, 42552, 43479, 57972, 86958, 115944, 130437, 173916, 260874, 347832, 521748, 951707, 1043496, 1903414, 2855121, 3806828, 5710242, 7613656, 8565363, 11420484, 17130726, 22840968, 25696089, 34261452, 51392178, 68522904, 102784356, 205568712]

約数ペア:

[(1, 205568712), (2, 102784356), (3, 68522904), (4, 51392178), (6, 34261452), (8, 25696089), (9, 22840968), (12, 17130726), (18, 11420484), (24, 8565363), (27, 7613656), (36, 5710242), (54, 3806828), (72, 2855121), (108, 1903414), (197, 1043496), (216, 951707), (394, 521748), (591, 347832), (788, 260874), (1182, 173916), (1576, 130437), (1773, 115944), (2364, 86958), (3546, 57972), (4728, 43479), (4831, 42552), (5319, 38648), (7092, 28986), (9662, 21276), (10638, 19324), (14184, 14493)]