216615456

素因数分解:

$2^5\times 3^2\times {\mathrm{752137}}^1$

素因数の和:752153

約数の個数: 36

約数和(自身を含む): 616001022

約数和(自身を除く): 399385566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 752137, 1504274, 2256411, 3008548, 4512822, 6017096, 6769233, 9025644, 12034192, 13538466, 18051288, 24068384, 27076932, 36102576, 54153864, 72205152, 108307728, 216615456]

約数ペア:

[(1, 216615456), (2, 108307728), (3, 72205152), (4, 54153864), (6, 36102576), (8, 27076932), (9, 24068384), (12, 18051288), (16, 13538466), (18, 12034192), (24, 9025644), (32, 6769233), (36, 6017096), (48, 4512822), (72, 3008548), (96, 2256411), (144, 1504274), (288, 752137)]