204069478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{62483}}^1$

素因数の和:62579

約数の個数: 16

約数和(自身を含む): 323917056

約数和(自身を除く): 119847578

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 62483, 124966, 1437109, 2874218, 4436293, 8872586, 102034739, 204069478]

約数ペア:

[(1, 204069478), (2, 102034739), (23, 8872586), (46, 4436293), (71, 2874218), (142, 1437109), (1633, 124966), (3266, 62483)]