236439008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{568363}}^1$

素因数の和:568386

約数の個数: 24

約数和(自身を含む): 501297048

約数和(自身を除く): 264858040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 568363, 1136726, 2273452, 4546904, 7388719, 9093808, 14777438, 18187616, 29554876, 59109752, 118219504, 236439008]

約数ペア:

[(1, 236439008), (2, 118219504), (4, 59109752), (8, 29554876), (13, 18187616), (16, 14777438), (26, 9093808), (32, 7388719), (52, 4546904), (104, 2273452), (208, 1136726), (416, 568363)]