243932904

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{19141}}^1$

素因数の和:19215

約数の個数: 64

約数和(自身を含む): 689112000

約数和(自身を除く): 445179096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 708, 1062, 1416, 1593, 2124, 3186, 4248, 6372, 12744, 19141, 38282, 57423, 76564, 114846, 153128, 172269, 229692, 344538, 459384, 516807, 689076, 1033614, 1129319, 1378152, 2067228, 2258638, 3387957, 4134456, 4517276, 6775914, 9034552, 10163871, 13551828, 20327742, 27103656, 30491613, 40655484, 60983226, 81310968, 121966452, 243932904]

約数ペア:

[(1, 243932904), (2, 121966452), (3, 81310968), (4, 60983226), (6, 40655484), (8, 30491613), (9, 27103656), (12, 20327742), (18, 13551828), (24, 10163871), (27, 9034552), (36, 6775914), (54, 4517276), (59, 4134456), (72, 3387957), (108, 2258638), (118, 2067228), (177, 1378152), (216, 1129319), (236, 1033614), (354, 689076), (472, 516807), (531, 459384), (708, 344538), (1062, 229692), (1416, 172269), (1593, 153128), (2124, 114846), (3186, 76564), (4248, 57423), (6372, 38282), (12744, 19141)]