207630746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4099}}^1$

素因数の和:4194

約数の個数: 32

約数和(自身を含む): 346368000

約数和(自身を除く): 138737254

約数列:

[1, 2, 19, 31, 38, 43, 62, 86, 589, 817, 1178, 1333, 1634, 2666, 4099, 8198, 25327, 50654, 77881, 127069, 155762, 176257, 254138, 352514, 2414311, 3348883, 4828622, 5463967, 6697766, 10927934, 103815373, 207630746]

約数ペア:

[(1, 207630746), (2, 103815373), (19, 10927934), (31, 6697766), (38, 5463967), (43, 4828622), (62, 3348883), (86, 2414311), (589, 352514), (817, 254138), (1178, 176257), (1333, 155762), (1634, 127069), (2666, 77881), (4099, 50654), (8198, 25327)]