233026386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{18973}}^1$

素因数の和:19090

約数の個数: 32

約数和(自身を含む): 491806080

約数和(自身を除く): 258779694

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282, 18973, 37946, 56919, 113838, 436379, 872758, 1309137, 1688597, 2618274, 3377194, 5065791, 10131582, 38837731, 77675462, 116513193, 233026386]

約数ペア:

[(1, 233026386), (2, 116513193), (3, 77675462), (6, 38837731), (23, 10131582), (46, 5065791), (69, 3377194), (89, 2618274), (138, 1688597), (178, 1309137), (267, 872758), (534, 436379), (2047, 113838), (4094, 56919), (6141, 37946), (12282, 18973)]