227380356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{902303}}^1$

素因数の和:902320

約数の個数: 36

約数和(自身を含む): 656877312

約数和(自身を除く): 429496956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 902303, 1804606, 2706909, 3609212, 5413818, 6316121, 8120727, 10827636, 12632242, 16241454, 18948363, 25264484, 32482908, 37896726, 56845089, 75793452, 113690178, 227380356]

約数ペア:

[(1, 227380356), (2, 113690178), (3, 75793452), (4, 56845089), (6, 37896726), (7, 32482908), (9, 25264484), (12, 18948363), (14, 16241454), (18, 12632242), (21, 10827636), (28, 8120727), (36, 6316121), (42, 5413818), (63, 3609212), (84, 2706909), (126, 1804606), (252, 902303)]