214929568

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14321}}^1$

素因数の和:14405

約数の個数: 48

約数和(自身を含む): 490843584

約数和(自身を除く): 275914016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 14321, 15008, 28642, 57284, 100247, 114568, 200494, 229136, 400988, 458272, 801976, 959507, 1603952, 1919014, 3207904, 3838028, 6716549, 7676056, 13433098, 15352112, 26866196, 30704224, 53732392, 107464784, 214929568]

約数ペア:

[(1, 214929568), (2, 107464784), (4, 53732392), (7, 30704224), (8, 26866196), (14, 15352112), (16, 13433098), (28, 7676056), (32, 6716549), (56, 3838028), (67, 3207904), (112, 1919014), (134, 1603952), (224, 959507), (268, 801976), (469, 458272), (536, 400988), (938, 229136), (1072, 200494), (1876, 114568), (2144, 100247), (3752, 57284), (7504, 28642), (14321, 15008)]