207816895738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{98257}}^1\times {\mathrm{45979}}^1$

素因数の和:144261

約数の個数: 16

約数和(自身を含む): 325289004480

約数和(自身を除く): 117472108742

約数列:

[1, 2, 23, 46, 45979, 91958, 98257, 196514, 1057517, 2115034, 2259911, 4519822, 4517758603, 9035517206, 103908447869, 207816895738]

約数ペア:

[(1, 207816895738), (2, 103908447869), (23, 9035517206), (46, 4517758603), (45979, 4519822), (91958, 2259911), (98257, 2115034), (196514, 1057517)]