260036308

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6967}}^1$

素因数の和:7052

約数の個数: 48

約数和(自身を含む): 549412864

約数和(自身を除く): 289376556

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 2666, 5332, 6967, 9331, 13934, 18662, 27868, 37324, 48769, 97538, 195076, 215977, 299581, 431954, 599162, 863908, 1198324, 1511839, 2097067, 3023678, 4194134, 6047356, 8388268, 9287011, 18574022, 37148044, 65009077, 130018154, 260036308]

約数ペア:

[(1, 260036308), (2, 130018154), (4, 65009077), (7, 37148044), (14, 18574022), (28, 9287011), (31, 8388268), (43, 6047356), (62, 4194134), (86, 3023678), (124, 2097067), (172, 1511839), (217, 1198324), (301, 863908), (434, 599162), (602, 431954), (868, 299581), (1204, 215977), (1333, 195076), (2666, 97538), (5332, 48769), (6967, 37324), (9331, 27868), (13934, 18662)]