255292296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1519597}}^1$

素因数の和:1519613

約数の個数: 32

約数和(自身を含む): 729407040

約数和(自身を除く): 474114744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1519597, 3039194, 4558791, 6078388, 9117582, 10637179, 12156776, 18235164, 21274358, 31911537, 36470328, 42548716, 63823074, 85097432, 127646148, 255292296]

約数ペア:

[(1, 255292296), (2, 127646148), (3, 85097432), (4, 63823074), (6, 42548716), (7, 36470328), (8, 31911537), (12, 21274358), (14, 18235164), (21, 12156776), (24, 10637179), (28, 9117582), (42, 6078388), (56, 4558791), (84, 3039194), (168, 1519597)]