256673058

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{2309}}^1$

素因数の和:2602

約数の個数: 32

約数和(自身を含む): 521579520

約数和(自身を除く): 264906462

約数列:

[1, 2, 3, 6, 97, 191, 194, 291, 382, 573, 582, 1146, 2309, 4618, 6927, 13854, 18527, 37054, 55581, 111162, 223973, 441019, 447946, 671919, 882038, 1323057, 1343838, 2646114, 42778843, 85557686, 128336529, 256673058]

約数ペア:

[(1, 256673058), (2, 128336529), (3, 85557686), (6, 42778843), (97, 2646114), (191, 1343838), (194, 1323057), (291, 882038), (382, 671919), (573, 447946), (582, 441019), (1146, 223973), (2309, 111162), (4618, 55581), (6927, 37054), (13854, 18527)]