215106912

素因数分解:

$2^5\times 3^2\times {\mathrm{746899}}^1$

素因数の和:746915

約数の個数: 36

約数和(自身を含む): 611711100

約数和(自身を除く): 396604188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 746899, 1493798, 2240697, 2987596, 4481394, 5975192, 6722091, 8962788, 11950384, 13444182, 17925576, 23900768, 26888364, 35851152, 53776728, 71702304, 107553456, 215106912]

約数ペア:

[(1, 215106912), (2, 107553456), (3, 71702304), (4, 53776728), (6, 35851152), (8, 26888364), (9, 23900768), (12, 17925576), (16, 13444182), (18, 11950384), (24, 8962788), (32, 6722091), (36, 5975192), (48, 4481394), (72, 2987596), (96, 2240697), (144, 1493798), (288, 746899)]