201526056

素因数分解:

$2^3\times 3^4\times {\mathrm{310997}}^1$

素因数の和:311015

約数の個数: 40

約数和(自身を含む): 564461370

約数和(自身を除く): 362935314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 310997, 621994, 932991, 1243988, 1865982, 2487976, 2798973, 3731964, 5597946, 7463928, 8396919, 11195892, 16793838, 22391784, 25190757, 33587676, 50381514, 67175352, 100763028, 201526056]

約数ペア:

[(1, 201526056), (2, 100763028), (3, 67175352), (4, 50381514), (6, 33587676), (8, 25190757), (9, 22391784), (12, 16793838), (18, 11195892), (24, 8396919), (27, 7463928), (36, 5597946), (54, 3731964), (72, 2798973), (81, 2487976), (108, 1865982), (162, 1243988), (216, 932991), (324, 621994), (648, 310997)]