243522384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{724769}}^1$

素因数の和:724787

約数の個数: 40

約数和(自身を含む): 718971840

約数和(自身を除く): 475449456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 724769, 1449538, 2174307, 2899076, 4348614, 5073383, 5798152, 8697228, 10146766, 11596304, 15220149, 17394456, 20293532, 30440298, 34788912, 40587064, 60880596, 81174128, 121761192, 243522384]

約数ペア:

[(1, 243522384), (2, 121761192), (3, 81174128), (4, 60880596), (6, 40587064), (7, 34788912), (8, 30440298), (12, 20293532), (14, 17394456), (16, 15220149), (21, 11596304), (24, 10146766), (28, 8697228), (42, 5798152), (48, 5073383), (56, 4348614), (84, 2899076), (112, 2174307), (168, 1449538), (336, 724769)]