206801328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{253433}}^1$

素因数の和:253461

約数の個数: 40

約数和(自身を含む): 565664688

約数和(自身を除く): 358863360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 253433, 506866, 760299, 1013732, 1520598, 2027464, 3041196, 4054928, 4308361, 6082392, 8616722, 12164784, 12925083, 17233444, 25850166, 34466888, 51700332, 68933776, 103400664, 206801328]

約数ペア:

[(1, 206801328), (2, 103400664), (3, 68933776), (4, 51700332), (6, 34466888), (8, 25850166), (12, 17233444), (16, 12925083), (17, 12164784), (24, 8616722), (34, 6082392), (48, 4308361), (51, 4054928), (68, 3041196), (102, 2027464), (136, 1520598), (204, 1013732), (272, 760299), (408, 506866), (816, 253433)]