202198557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 300395520

約数和(自身を除く): 98196963

約数列:

[1, 3, 11, 33, 71, 211, 213, 409, 633, 781, 1227, 2321, 2343, 4499, 6963, 13497, 14981, 29039, 44943, 86299, 87117, 164791, 258897, 319429, 494373, 949289, 958287, 2847867, 6127229, 18381687, 67399519, 202198557]

約数ペア:

[(1, 202198557), (3, 67399519), (11, 18381687), (33, 6127229), (71, 2847867), (211, 958287), (213, 949289), (409, 494373), (633, 319429), (781, 258897), (1227, 164791), (2321, 87117), (2343, 86299), (4499, 44943), (6963, 29039), (13497, 14981)]