207997618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{9883}}^1$

素因数の和:10521

約数の個数: 16

約数和(自身を含む): 330916320

約数和(自身を除く): 122918702

約数列:

[1, 2, 17, 34, 619, 1238, 9883, 10523, 19766, 21046, 168011, 336022, 6117577, 12235154, 103998809, 207997618]

約数ペア:

[(1, 207997618), (2, 103998809), (17, 12235154), (34, 6117577), (619, 336022), (1238, 168011), (9883, 21046), (10523, 19766)]