216945156

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{186379}}^1$

素因数の和:186483

約数の個数: 24

約数和(自身を含む): 511426720

約数和(自身を除く): 294481564

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 186379, 372758, 559137, 745516, 1118274, 2236548, 18078763, 36157526, 54236289, 72315052, 108472578, 216945156]

約数ペア:

[(1, 216945156), (2, 108472578), (3, 72315052), (4, 54236289), (6, 36157526), (12, 18078763), (97, 2236548), (194, 1118274), (291, 745516), (388, 559137), (582, 372758), (1164, 186379)]