102450356

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{70949}}^1$

素因数の和:70991

約数の個数: 18

約数和(自身を含む): 189223650

約数和(自身を除く): 86773294

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 70949, 141898, 283796, 1348031, 2696062, 5392124, 25612589, 51225178, 102450356]

約数ペア:

[(1, 102450356), (2, 51225178), (4, 25612589), (19, 5392124), (38, 2696062), (76, 1348031), (361, 283796), (722, 141898), (1444, 70949)]