239877144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{256279}}^1$

素因数の和:256304

約数の個数: 48

約数和(自身を含む): 699644400

約数和(自身を除く): 459767256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 256279, 512558, 768837, 1025116, 1537674, 2050232, 2306511, 3075348, 3331627, 4613022, 6150696, 6663254, 9226044, 9994881, 13326508, 18452088, 19989762, 26653016, 29984643, 39979524, 59969286, 79959048, 119938572, 239877144]

約数ペア:

[(1, 239877144), (2, 119938572), (3, 79959048), (4, 59969286), (6, 39979524), (8, 29984643), (9, 26653016), (12, 19989762), (13, 18452088), (18, 13326508), (24, 9994881), (26, 9226044), (36, 6663254), (39, 6150696), (52, 4613022), (72, 3331627), (78, 3075348), (104, 2306511), (117, 2050232), (156, 1537674), (234, 1025116), (312, 768837), (468, 512558), (936, 256279)]