242930448

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{19391}}^1$

素因数の和:19437

約数の個数: 80

約数和(自身を含む): 721382400

約数和(自身を除く): 478451952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 19391, 38782, 58173, 77564, 116346, 155128, 174519, 232692, 310256, 349038, 465384, 523557, 562339, 698076, 930768, 1047114, 1124678, 1396152, 1687017, 2094228, 2249356, 2792304, 3374034, 4188456, 4498712, 5061051, 6748068, 8376912, 8997424, 10122102, 13496136, 15183153, 20244204, 26992272, 30366306, 40488408, 60732612, 80976816, 121465224, 242930448]

約数ペア:

[(1, 242930448), (2, 121465224), (3, 80976816), (4, 60732612), (6, 40488408), (8, 30366306), (9, 26992272), (12, 20244204), (16, 15183153), (18, 13496136), (24, 10122102), (27, 8997424), (29, 8376912), (36, 6748068), (48, 5061051), (54, 4498712), (58, 4188456), (72, 3374034), (87, 2792304), (108, 2249356), (116, 2094228), (144, 1687017), (174, 1396152), (216, 1124678), (232, 1047114), (261, 930768), (348, 698076), (432, 562339), (464, 523557), (522, 465384), (696, 349038), (783, 310256), (1044, 232692), (1392, 174519), (1566, 155128), (2088, 116346), (3132, 77564), (4176, 58173), (6264, 38782), (12528, 19391)]