229195292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{37871}}^1$

素因数の和:37981

約数の個数: 24

約数和(自身を含む): 429468480

約数和(自身を除く): 200273188

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 37871, 75742, 151484, 643807, 1287614, 2575228, 3370519, 6741038, 13482076, 57298823, 114597646, 229195292]

約数ペア:

[(1, 229195292), (2, 114597646), (4, 57298823), (17, 13482076), (34, 6741038), (68, 3370519), (89, 2575228), (178, 1287614), (356, 643807), (1513, 151484), (3026, 75742), (6052, 37871)]