186844168

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{46993}}^1$

素因数の和:47077

約数の個数: 32

約数和(自身を含む): 406028160

約数和(自身を除く): 219183992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 46993, 93986, 187972, 328951, 375944, 657902, 1315804, 2631608, 3336503, 6673006, 13346012, 23355521, 26692024, 46711042, 93422084, 186844168]

約数ペア:

[(1, 186844168), (2, 93422084), (4, 46711042), (7, 26692024), (8, 23355521), (14, 13346012), (28, 6673006), (56, 3336503), (71, 2631608), (142, 1315804), (284, 657902), (497, 375944), (568, 328951), (994, 187972), (1988, 93986), (3976, 46993)]