201429538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{12547}}^1$

素因数の和:12921

約数の個数: 16

約数和(自身を含む): 316209600

約数和(自身を除く): 114780062

約数列:

[1, 2, 23, 46, 349, 698, 8027, 12547, 16054, 25094, 288581, 577162, 4378903, 8757806, 100714769, 201429538]

約数ペア:

[(1, 201429538), (2, 100714769), (23, 8757806), (46, 4378903), (349, 577162), (698, 288581), (8027, 25094), (12547, 16054)]