239496726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{85109}}^1$

素因数の和:85188

約数の個数: 32

約数和(自身を含む): 555598080

約数和(自身を除く): 316101354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 85109, 170218, 255327, 510654, 595763, 1191526, 1787289, 3574578, 5702303, 11404606, 17106909, 34213818, 39916121, 79832242, 119748363, 239496726]

約数ペア:

[(1, 239496726), (2, 119748363), (3, 79832242), (6, 39916121), (7, 34213818), (14, 17106909), (21, 11404606), (42, 5702303), (67, 3574578), (134, 1787289), (201, 1191526), (402, 595763), (469, 510654), (938, 255327), (1407, 170218), (2814, 85109)]