214002016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{919}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 445132800

約数和(自身を除く): 231130784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 383, 608, 766, 919, 1532, 1838, 3064, 3676, 6128, 7277, 7352, 12256, 14554, 14704, 17461, 29108, 29408, 34922, 58216, 69844, 116432, 139688, 232864, 279376, 351977, 558752, 703954, 1407908, 2815816, 5631632, 6687563, 11263264, 13375126, 26750252, 53500504, 107001008, 214002016]

約数ペア:

[(1, 214002016), (2, 107001008), (4, 53500504), (8, 26750252), (16, 13375126), (19, 11263264), (32, 6687563), (38, 5631632), (76, 2815816), (152, 1407908), (304, 703954), (383, 558752), (608, 351977), (766, 279376), (919, 232864), (1532, 139688), (1838, 116432), (3064, 69844), (3676, 58216), (6128, 34922), (7277, 29408), (7352, 29108), (12256, 17461), (14554, 14704)]