248110992

素因数分解:

$2^4\times 3^3\times {\mathrm{353}}^1\times {\mathrm{1627}}^1$

素因数の和:1997

約数の個数: 80

約数和(自身を含む): 714626880

約数和(自身を除く): 466515888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 353, 432, 706, 1059, 1412, 1627, 2118, 2824, 3177, 3254, 4236, 4881, 5648, 6354, 6508, 8472, 9531, 9762, 12708, 13016, 14643, 16944, 19062, 19524, 25416, 26032, 29286, 38124, 39048, 43929, 50832, 58572, 76248, 78096, 87858, 117144, 152496, 175716, 234288, 351432, 574331, 702864, 1148662, 1722993, 2297324, 3445986, 4594648, 5168979, 6891972, 9189296, 10337958, 13783944, 15506937, 20675916, 27567888, 31013874, 41351832, 62027748, 82703664, 124055496, 248110992]

約数ペア:

[(1, 248110992), (2, 124055496), (3, 82703664), (4, 62027748), (6, 41351832), (8, 31013874), (9, 27567888), (12, 20675916), (16, 15506937), (18, 13783944), (24, 10337958), (27, 9189296), (36, 6891972), (48, 5168979), (54, 4594648), (72, 3445986), (108, 2297324), (144, 1722993), (216, 1148662), (353, 702864), (432, 574331), (706, 351432), (1059, 234288), (1412, 175716), (1627, 152496), (2118, 117144), (2824, 87858), (3177, 78096), (3254, 76248), (4236, 58572), (4881, 50832), (5648, 43929), (6354, 39048), (6508, 38124), (8472, 29286), (9531, 26032), (9762, 25416), (12708, 19524), (13016, 19062), (14643, 16944)]