181204938

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3463}}^1$

素因数の和:3513

約数の個数: 80

約数和(自身を含む): 452675520

約数和(自身を除く): 271470582

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1377, 1539, 1938, 2754, 2907, 3078, 3463, 5814, 6926, 8721, 10389, 17442, 20778, 26163, 31167, 52326, 58871, 62334, 65797, 93501, 117742, 131594, 176613, 187002, 197391, 280503, 353226, 394782, 529839, 561006, 592173, 1059678, 1118549, 1184346, 1589517, 1776519, 2237098, 3179034, 3355647, 3553038, 4768551, 5329557, 6711294, 9537102, 10066941, 10659114, 20133882, 30200823, 60401646, 90602469, 181204938]

約数ペア:

[(1, 181204938), (2, 90602469), (3, 60401646), (6, 30200823), (9, 20133882), (17, 10659114), (18, 10066941), (19, 9537102), (27, 6711294), (34, 5329557), (38, 4768551), (51, 3553038), (54, 3355647), (57, 3179034), (81, 2237098), (102, 1776519), (114, 1589517), (153, 1184346), (162, 1118549), (171, 1059678), (306, 592173), (323, 561006), (342, 529839), (459, 394782), (513, 353226), (646, 280503), (918, 197391), (969, 187002), (1026, 176613), (1377, 131594), (1539, 117742), (1938, 93501), (2754, 65797), (2907, 62334), (3078, 58871), (3463, 52326), (5814, 31167), (6926, 26163), (8721, 20778), (10389, 17442)]