212858462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{201953}}^1$

素因数の和:202003

約数の個数: 16

約数和(自身を含む): 348976512

約数和(自身を除く): 136118050

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 201953, 403906, 3433201, 6260543, 6866402, 12521086, 106429231, 212858462]

約数ペア:

[(1, 212858462), (2, 106429231), (17, 12521086), (31, 6866402), (34, 6260543), (62, 3433201), (527, 403906), (1054, 201953)]