201670072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{2543}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 395642880

約数和(自身を除く): 193972808

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 431, 862, 1724, 2543, 3448, 5086, 9913, 10172, 19826, 20344, 39652, 58489, 79304, 116978, 233956, 467912, 1096033, 2192066, 4384132, 8768264, 25208759, 50417518, 100835036, 201670072]

約数ペア:

[(1, 201670072), (2, 100835036), (4, 50417518), (8, 25208759), (23, 8768264), (46, 4384132), (92, 2192066), (184, 1096033), (431, 467912), (862, 233956), (1724, 116978), (2543, 79304), (3448, 58489), (5086, 39652), (9913, 20344), (10172, 19826)]