214909064

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{506861}}^1$

素因数の和:506920

約数の個数: 16

約数和(自身を含む): 410558220

約数和(自身を除く): 195649156

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 506861, 1013722, 2027444, 4054888, 26863633, 53727266, 107454532, 214909064]

約数ペア:

[(1, 214909064), (2, 107454532), (4, 53727266), (8, 26863633), (53, 4054888), (106, 2027444), (212, 1013722), (424, 506861)]