206976616

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1213}}^1$

素因数の和:1514

約数の個数: 64

約数和(自身を含む): 485988480

約数和(自身を除く): 279011864

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 277, 308, 554, 616, 1108, 1213, 1939, 2216, 2426, 3047, 3878, 4852, 6094, 7756, 8491, 9704, 12188, 13343, 15512, 16982, 21329, 24376, 26686, 33964, 42658, 53372, 67928, 85316, 93401, 106744, 170632, 186802, 336001, 373604, 672002, 747208, 1344004, 2352007, 2688008, 3696011, 4704014, 7392022, 9408028, 14784044, 18816056, 25872077, 29568088, 51744154, 103488308, 206976616]

約数ペア:

[(1, 206976616), (2, 103488308), (4, 51744154), (7, 29568088), (8, 25872077), (11, 18816056), (14, 14784044), (22, 9408028), (28, 7392022), (44, 4704014), (56, 3696011), (77, 2688008), (88, 2352007), (154, 1344004), (277, 747208), (308, 672002), (554, 373604), (616, 336001), (1108, 186802), (1213, 170632), (1939, 106744), (2216, 93401), (2426, 85316), (3047, 67928), (3878, 53372), (4852, 42658), (6094, 33964), (7756, 26686), (8491, 24376), (9704, 21329), (12188, 16982), (13343, 15512)]