202142852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 383201280

約数和(自身を除く): 181058428

約数列:

[1, 2, 4, 17, 34, 68, 89, 127, 178, 254, 263, 356, 508, 526, 1052, 1513, 2159, 3026, 4318, 4471, 6052, 8636, 8942, 11303, 17884, 22606, 23407, 33401, 45212, 46814, 66802, 93628, 133604, 192151, 384302, 397919, 567817, 768604, 795838, 1135634, 1591676, 2271268, 2972689, 5945378, 11890756, 50535713, 101071426, 202142852]

約数ペア:

[(1, 202142852), (2, 101071426), (4, 50535713), (17, 11890756), (34, 5945378), (68, 2972689), (89, 2271268), (127, 1591676), (178, 1135634), (254, 795838), (263, 768604), (356, 567817), (508, 397919), (526, 384302), (1052, 192151), (1513, 133604), (2159, 93628), (3026, 66802), (4318, 46814), (4471, 45212), (6052, 33401), (8636, 23407), (8942, 22606), (11303, 17884)]