201979558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{58477}}^1$

素因数の和:58647

約数の個数: 16

約数和(自身を含む): 332622864

約数和(自身を除く): 130643306

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 58477, 116954, 643247, 1286494, 9180889, 18361778, 100989779, 201979558]

約数ペア:

[(1, 201979558), (2, 100989779), (11, 18361778), (22, 9180889), (157, 1286494), (314, 643247), (1727, 116954), (3454, 58477)]