190079808

素因数分解:

$2^6\times 3^1\times {\mathrm{989999}}^1$

素因数の和:990014

約数の個数: 28

約数和(自身を含む): 502920000

約数和(自身を除く): 312840192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 989999, 1979998, 2969997, 3959996, 5939994, 7919992, 11879988, 15839984, 23759976, 31679968, 47519952, 63359936, 95039904, 190079808]

約数ペア:

[(1, 190079808), (2, 95039904), (3, 63359936), (4, 47519952), (6, 31679968), (8, 23759976), (12, 15839984), (16, 11879988), (24, 7919992), (32, 5939994), (48, 3959996), (64, 2969997), (96, 1979998), (192, 989999)]