303286214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 582543360

約数和(自身を除く): 279257146

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 97, 154, 158, 194, 257, 514, 553, 679, 869, 1067, 1106, 1358, 1738, 1799, 2134, 2827, 3598, 5654, 6083, 7469, 7663, 12166, 14938, 15326, 19789, 20303, 24929, 39578, 40606, 49858, 53641, 84293, 107282, 142121, 168586, 174503, 223333, 274219, 284242, 349006, 446666, 548438, 590051, 1180102, 1563331, 1919533, 1969391, 3126662, 3839066, 3938782, 13785737, 21663301, 27571474, 43326602, 151643107, 303286214]

約数ペア:

[(1, 303286214), (2, 151643107), (7, 43326602), (11, 27571474), (14, 21663301), (22, 13785737), (77, 3938782), (79, 3839066), (97, 3126662), (154, 1969391), (158, 1919533), (194, 1563331), (257, 1180102), (514, 590051), (553, 548438), (679, 446666), (869, 349006), (1067, 284242), (1106, 274219), (1358, 223333), (1738, 174503), (1799, 168586), (2134, 142121), (2827, 107282), (3598, 84293), (5654, 53641), (6083, 49858), (7469, 40606), (7663, 39578), (12166, 24929), (14938, 20303), (15326, 19789)]