203438298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{9479}}^1$

素因数の和:9571

約数の個数: 48

約数和(自身を含む): 479839680

約数和(自身を除く): 276401382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 3066, 3577, 7154, 9479, 10731, 18958, 21462, 28437, 56874, 66353, 132706, 199059, 398118, 464471, 691967, 928942, 1383934, 1393413, 2075901, 2786826, 4151802, 4843769, 9687538, 14531307, 29062614, 33906383, 67812766, 101719149, 203438298]

約数ペア:

[(1, 203438298), (2, 101719149), (3, 67812766), (6, 33906383), (7, 29062614), (14, 14531307), (21, 9687538), (42, 4843769), (49, 4151802), (73, 2786826), (98, 2075901), (146, 1393413), (147, 1383934), (219, 928942), (294, 691967), (438, 464471), (511, 398118), (1022, 199059), (1533, 132706), (3066, 66353), (3577, 56874), (7154, 28437), (9479, 21462), (10731, 18958)]