204428134

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{25357}}^1$

素因数の和:25527

約数の個数: 16

約数和(自身を含む): 319510800

約数和(自身を除く): 115082666

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 25357, 50714, 735353, 1470706, 3524623, 7049246, 102214067, 204428134]

約数ペア:

[(1, 204428134), (2, 102214067), (29, 7049246), (58, 3524623), (139, 1470706), (278, 735353), (4031, 50714), (8062, 25357)]