238103664

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 626626560

約数和(自身を除く): 388522896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 139, 254, 278, 281, 381, 417, 508, 556, 562, 762, 834, 843, 1016, 1112, 1124, 1524, 1668, 1686, 2032, 2224, 2248, 3048, 3336, 3372, 4496, 6096, 6672, 6744, 13488, 17653, 35306, 35687, 39059, 52959, 70612, 71374, 78118, 105918, 107061, 117177, 141224, 142748, 156236, 211836, 214122, 234354, 282448, 285496, 312472, 423672, 428244, 468708, 570992, 624944, 847344, 856488, 937416, 1712976, 1874832, 4960493, 9920986, 14881479, 19841972, 29762958, 39683944, 59525916, 79367888, 119051832, 238103664]

約数ペア:

[(1, 238103664), (2, 119051832), (3, 79367888), (4, 59525916), (6, 39683944), (8, 29762958), (12, 19841972), (16, 14881479), (24, 9920986), (48, 4960493), (127, 1874832), (139, 1712976), (254, 937416), (278, 856488), (281, 847344), (381, 624944), (417, 570992), (508, 468708), (556, 428244), (562, 423672), (762, 312472), (834, 285496), (843, 282448), (1016, 234354), (1112, 214122), (1124, 211836), (1524, 156236), (1668, 142748), (1686, 141224), (2032, 117177), (2224, 107061), (2248, 105918), (3048, 78118), (3336, 71374), (3372, 70612), (4496, 52959), (6096, 39059), (6672, 35687), (6744, 35306), (13488, 17653)]