243554156636

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2141}}^1\times {\mathrm{37273}}^1$

素因数の和:39534

約数の個数: 48

約数和(自身を含む): 491819993280

約数和(自身を除く): 248265836644

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 2141, 3052, 4282, 8564, 14987, 29974, 37273, 59948, 74546, 149092, 233369, 260911, 466738, 521822, 933476, 1043644, 1633583, 3267166, 4062757, 6534332, 8125514, 16251028, 28439299, 56878598, 79801493, 113757196, 159602986, 319205972, 558610451, 1117220902, 2234441804, 8698362737, 17396725474, 34793450948, 60888539159, 121777078318, 243554156636]

約数ペア:

[(1, 243554156636), (2, 121777078318), (4, 60888539159), (7, 34793450948), (14, 17396725474), (28, 8698362737), (109, 2234441804), (218, 1117220902), (436, 558610451), (763, 319205972), (1526, 159602986), (2141, 113757196), (3052, 79801493), (4282, 56878598), (8564, 28439299), (14987, 16251028), (29974, 8125514), (37273, 6534332), (59948, 4062757), (74546, 3267166), (149092, 1633583), (233369, 1043644), (260911, 933476), (466738, 521822)]