233456260

素因数分解:

$2^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{8539}}^1$

素因数の和:9915

約数の個数: 24

約数和(自身を含む): 490674240

約数和(自身を除く): 257217980

約数列:

[1, 2, 4, 5, 10, 20, 1367, 2734, 5468, 6835, 8539, 13670, 17078, 27340, 34156, 42695, 85390, 170780, 11672813, 23345626, 46691252, 58364065, 116728130, 233456260]

約数ペア:

[(1, 233456260), (2, 116728130), (4, 58364065), (5, 46691252), (10, 23345626), (20, 11672813), (1367, 170780), (2734, 85390), (5468, 42695), (6835, 34156), (8539, 27340), (13670, 17078)]