238440636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{946193}}^1$

素因数の和:946210

約数の個数: 36

約数和(自身を含む): 688829232

約数和(自身を除く): 450388596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 946193, 1892386, 2838579, 3784772, 5677158, 6623351, 8515737, 11354316, 13246702, 17031474, 19870053, 26493404, 34062948, 39740106, 59610159, 79480212, 119220318, 238440636]

約数ペア:

[(1, 238440636), (2, 119220318), (3, 79480212), (4, 59610159), (6, 39740106), (7, 34062948), (9, 26493404), (12, 19870053), (14, 17031474), (18, 13246702), (21, 11354316), (28, 8515737), (36, 6623351), (42, 5677158), (63, 3784772), (84, 2838579), (126, 1892386), (252, 946193)]