202311970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61493}}^1$

素因数の和:61554

約数の個数: 32

約数和(自身を含む): 425046528

約数和(自身を除く): 222734558

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 61493, 122986, 307465, 430451, 614930, 860902, 2152255, 2890171, 4304510, 5780342, 14450855, 20231197, 28901710, 40462394, 101155985, 202311970]

約数ペア:

[(1, 202311970), (2, 101155985), (5, 40462394), (7, 28901710), (10, 20231197), (14, 14450855), (35, 5780342), (47, 4304510), (70, 2890171), (94, 2152255), (235, 860902), (329, 614930), (470, 430451), (658, 307465), (1645, 122986), (3290, 61493)]