202138534

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 351641088

約数和(自身を除く): 149502554

約数列:

[1, 2, 13, 17, 26, 34, 127, 169, 221, 254, 277, 338, 442, 554, 1651, 2159, 2873, 3302, 3601, 4318, 4709, 5746, 7202, 9418, 21463, 28067, 35179, 42926, 46813, 56134, 61217, 70358, 93626, 122434, 364871, 457327, 598043, 729742, 795821, 914654, 1196086, 1591642, 5945251, 7774559, 11890502, 15549118, 101069267, 202138534]

約数ペア:

[(1, 202138534), (2, 101069267), (13, 15549118), (17, 11890502), (26, 7774559), (34, 5945251), (127, 1591642), (169, 1196086), (221, 914654), (254, 795821), (277, 729742), (338, 598043), (442, 457327), (554, 364871), (1651, 122434), (2159, 93626), (2873, 70358), (3302, 61217), (3601, 56134), (4318, 46813), (4709, 42926), (5746, 35179), (7202, 28067), (9418, 21463)]