236425072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1136659}}^1$

素因数の和:1136680

約数の個数: 20

約数和(自身を含む): 493310440

約数和(自身を除く): 256885368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1136659, 2273318, 4546636, 9093272, 14776567, 18186544, 29553134, 59106268, 118212536, 236425072]

約数ペア:

[(1, 236425072), (2, 118212536), (4, 59106268), (8, 29553134), (13, 18186544), (16, 14776567), (26, 9093272), (52, 4546636), (104, 2273318), (208, 1136659)]