201621174

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{1301}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 421473024

約数和(自身を除く): 219851850

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1123, 1301, 2246, 2602, 3369, 3903, 6738, 7806, 25829, 29923, 51658, 59846, 77487, 89769, 154974, 179538, 1461023, 2922046, 4383069, 8766138, 33603529, 67207058, 100810587, 201621174]

約数ペア:

[(1, 201621174), (2, 100810587), (3, 67207058), (6, 33603529), (23, 8766138), (46, 4383069), (69, 2922046), (138, 1461023), (1123, 179538), (1301, 154974), (2246, 89769), (2602, 77487), (3369, 59846), (3903, 51658), (6738, 29923), (7806, 25829)]