208024788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14221}}^1$

素因数の和:14304

約数の個数: 48

約数和(自身を含む): 516087936

約数和(自身を除く): 308063148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2438, 3657, 4876, 7314, 14221, 14628, 28442, 42663, 56884, 85326, 170652, 327083, 654166, 753713, 981249, 1308332, 1507426, 1962498, 2261139, 3014852, 3924996, 4522278, 9044556, 17335399, 34670798, 52006197, 69341596, 104012394, 208024788]

約数ペア:

[(1, 208024788), (2, 104012394), (3, 69341596), (4, 52006197), (6, 34670798), (12, 17335399), (23, 9044556), (46, 4522278), (53, 3924996), (69, 3014852), (92, 2261139), (106, 1962498), (138, 1507426), (159, 1308332), (212, 981249), (276, 753713), (318, 654166), (636, 327083), (1219, 170652), (2438, 85326), (3657, 56884), (4876, 42663), (7314, 28442), (14221, 14628)]