229748912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18433}}^1$

素因数の和:18501

約数の個数: 40

約数和(自身を含む): 480021360

約数和(自身を除く): 250272448

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 12464, 18433, 36866, 73732, 147464, 294928, 350227, 700454, 755753, 1400908, 1511506, 2801816, 3023012, 5603632, 6046024, 12092048, 14359307, 28718614, 57437228, 114874456, 229748912]

約数ペア:

[(1, 229748912), (2, 114874456), (4, 57437228), (8, 28718614), (16, 14359307), (19, 12092048), (38, 6046024), (41, 5603632), (76, 3023012), (82, 2801816), (152, 1511506), (164, 1400908), (304, 755753), (328, 700454), (656, 350227), (779, 294928), (1558, 147464), (3116, 73732), (6232, 36866), (12464, 18433)]