236431286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30211}}^1$

素因数の和:30276

約数の個数: 32

約数和(自身を含む): 446654208

約数和(自身を除く): 210222922

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 30211, 60422, 211477, 392743, 422954, 785486, 1299073, 2598146, 2749201, 5498402, 9093511, 16887949, 18187022, 33775898, 118215643, 236431286]

約数ペア:

[(1, 236431286), (2, 118215643), (7, 33775898), (13, 18187022), (14, 16887949), (26, 9093511), (43, 5498402), (86, 2749201), (91, 2598146), (182, 1299073), (301, 785486), (559, 422954), (602, 392743), (1118, 211477), (3913, 60422), (7826, 30211)]