208762128

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{5641}}^1$

素因数の和:5912

約数の個数: 60

約数和(自身を含む): 586621308

約数和(自身を除く): 377859180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4112, 4626, 5641, 6168, 9252, 11282, 12336, 16923, 18504, 22564, 33846, 37008, 45128, 50769, 67692, 90256, 101538, 135384, 203076, 270768, 406152, 812304, 1449737, 2899474, 4349211, 5798948, 8698422, 11597896, 13047633, 17396844, 23195792, 26095266, 34793688, 52190532, 69587376, 104381064, 208762128]

約数ペア:

[(1, 208762128), (2, 104381064), (3, 69587376), (4, 52190532), (6, 34793688), (8, 26095266), (9, 23195792), (12, 17396844), (16, 13047633), (18, 11597896), (24, 8698422), (36, 5798948), (48, 4349211), (72, 2899474), (144, 1449737), (257, 812304), (514, 406152), (771, 270768), (1028, 203076), (1542, 135384), (2056, 101538), (2313, 90256), (3084, 67692), (4112, 50769), (4626, 45128), (5641, 37008), (6168, 33846), (9252, 22564), (11282, 18504), (12336, 16923)]