202101196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 396103680

約数和(自身を除く): 194002484

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 127, 236, 254, 508, 613, 649, 1226, 1298, 1397, 2452, 2596, 2794, 5588, 6743, 7493, 13486, 14986, 26972, 29972, 36167, 72334, 77851, 82423, 144668, 155702, 164846, 311404, 329692, 397837, 795674, 856361, 1591348, 1712722, 3425444, 4593209, 9186418, 18372836, 50525299, 101050598, 202101196]

約数ペア:

[(1, 202101196), (2, 101050598), (4, 50525299), (11, 18372836), (22, 9186418), (44, 4593209), (59, 3425444), (118, 1712722), (127, 1591348), (236, 856361), (254, 795674), (508, 397837), (613, 329692), (649, 311404), (1226, 164846), (1298, 155702), (1397, 144668), (2452, 82423), (2596, 77851), (2794, 72334), (5588, 36167), (6743, 29972), (7493, 26972), (13486, 14986)]