278324034

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{37379}}^1$

素因数の和:37474

約数の個数: 32

約数和(自身を含む): 597481920

約数和(自身を除く): 319157886

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 37379, 74758, 112137, 224274, 635443, 1270886, 1906329, 2728667, 3812658, 5457334, 8186001, 16372002, 46387339, 92774678, 139162017, 278324034]

約数ペア:

[(1, 278324034), (2, 139162017), (3, 92774678), (6, 46387339), (17, 16372002), (34, 8186001), (51, 5457334), (73, 3812658), (102, 2728667), (146, 1906329), (219, 1270886), (438, 635443), (1241, 224274), (2482, 112137), (3723, 74758), (7446, 37379)]