229703768

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{30841}}^1$

素因数の和:30880

約数の個数: 48

約数和(自身を含む): 527398200

約数和(自身を除く): 297694432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 30841, 61682, 123364, 215887, 246728, 431774, 585979, 863548, 1171958, 1511209, 1727096, 2343916, 3022418, 4101853, 4687832, 6044836, 8203706, 12089672, 16407412, 28712971, 32814824, 57425942, 114851884, 229703768]

約数ペア:

[(1, 229703768), (2, 114851884), (4, 57425942), (7, 32814824), (8, 28712971), (14, 16407412), (19, 12089672), (28, 8203706), (38, 6044836), (49, 4687832), (56, 4101853), (76, 3022418), (98, 2343916), (133, 1727096), (152, 1511209), (196, 1171958), (266, 863548), (392, 585979), (532, 431774), (931, 246728), (1064, 215887), (1862, 123364), (3724, 61682), (7448, 30841)]