207924950065

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1\times {\mathrm{4357}}^1$

素因数の和:5306

約数の個数: 64

約数和(自身を含む): 300090345984

約数和(自身を除く): 92165395919

約数列:

[1, 5, 7, 35, 37, 43, 185, 215, 259, 301, 857, 1295, 1505, 1591, 4285, 4357, 5999, 7955, 11137, 21785, 29995, 30499, 31709, 36851, 55685, 152495, 158545, 161209, 184255, 187351, 221963, 257957, 806045, 936755, 1109815, 1128463, 1289785, 1311457, 1363487, 3733949, 5642315, 6557285, 6817435, 6931987, 9544409, 18669745, 26137643, 34659935, 47722045, 48523909, 130688215, 138156113, 160559807, 242619545, 690780565, 802799035, 967092791, 1123918649, 4835463955, 5619593245, 5940712859, 29703564295, 41584990013, 207924950065]

約数ペア:

[(1, 207924950065), (5, 41584990013), (7, 29703564295), (35, 5940712859), (37, 5619593245), (43, 4835463955), (185, 1123918649), (215, 967092791), (259, 802799035), (301, 690780565), (857, 242619545), (1295, 160559807), (1505, 138156113), (1591, 130688215), (4285, 48523909), (4357, 47722045), (5999, 34659935), (7955, 26137643), (11137, 18669745), (21785, 9544409), (29995, 6931987), (30499, 6817435), (31709, 6557285), (36851, 5642315), (55685, 3733949), (152495, 1363487), (158545, 1311457), (161209, 1289785), (184255, 1128463), (187351, 1109815), (221963, 936755), (257957, 806045)]