231283948

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{60293}}^1$

素因数の和:60441

約数の個数: 24

約数和(自身を含む): 465952032

約数和(自身を除く): 234668084

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 60293, 120586, 241172, 422051, 844102, 1688204, 8260141, 16520282, 33040564, 57820987, 115641974, 231283948]

約数ペア:

[(1, 231283948), (2, 115641974), (4, 57820987), (7, 33040564), (14, 16520282), (28, 8260141), (137, 1688204), (274, 844102), (548, 422051), (959, 241172), (1918, 120586), (3836, 60293)]