223794298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2801}}^1$

素因数の和:3262

約数の個数: 32

約数和(自身を含む): 414247680

約数和(自身を除く): 190453382

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 439, 878, 2801, 3073, 5602, 5707, 6146, 11414, 19607, 36413, 39214, 39949, 72826, 79898, 254891, 509782, 1229639, 2459278, 8607473, 15985307, 17214946, 31970614, 111897149, 223794298]

約数ペア:

[(1, 223794298), (2, 111897149), (7, 31970614), (13, 17214946), (14, 15985307), (26, 8607473), (91, 2459278), (182, 1229639), (439, 509782), (878, 254891), (2801, 79898), (3073, 72826), (5602, 39949), (5707, 39214), (6146, 36413), (11414, 19607)]