205593876

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{21881}}^1$

素因数の和:21926

約数の個数: 60

約数和(自身を含む): 556021620

約数和(自身を除く): 350427744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 9396, 21881, 43762, 65643, 87524, 131286, 196929, 262572, 393858, 590787, 634549, 787716, 1181574, 1269098, 1772361, 1903647, 2363148, 2538196, 3544722, 3807294, 5710941, 7089444, 7614588, 11421882, 17132823, 22843764, 34265646, 51398469, 68531292, 102796938, 205593876]

約数ペア:

[(1, 205593876), (2, 102796938), (3, 68531292), (4, 51398469), (6, 34265646), (9, 22843764), (12, 17132823), (18, 11421882), (27, 7614588), (29, 7089444), (36, 5710941), (54, 3807294), (58, 3544722), (81, 2538196), (87, 2363148), (108, 1903647), (116, 1772361), (162, 1269098), (174, 1181574), (261, 787716), (324, 634549), (348, 590787), (522, 393858), (783, 262572), (1044, 196929), (1566, 131286), (2349, 87524), (3132, 65643), (4698, 43762), (9396, 21881)]