195242007

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 279290880

約数和(自身を除く): 84048873

約数列:

[1, 3, 29, 37, 87, 111, 131, 393, 463, 1073, 1389, 3219, 3799, 4847, 11397, 13427, 14541, 17131, 40281, 51393, 60653, 140563, 181959, 421689, 496799, 1490397, 1758937, 2244161, 5276811, 6732483, 65080669, 195242007]

約数ペア:

[(1, 195242007), (3, 65080669), (29, 6732483), (37, 5276811), (87, 2244161), (111, 1758937), (131, 1490397), (393, 496799), (463, 421689), (1073, 181959), (1389, 140563), (3219, 60653), (3799, 51393), (4847, 40281), (11397, 17131), (13427, 14541)]