206460813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{23321}}^1$

素因数の和:23564

約数の個数: 16

約数和(自身を含む): 297775296

約数和(自身を除く): 91314483

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8853, 23321, 69963, 303173, 909519, 5293867, 15881601, 68820271, 206460813]

約数ペア:

[(1, 206460813), (3, 68820271), (13, 15881601), (39, 5293867), (227, 909519), (681, 303173), (2951, 69963), (8853, 23321)]