243669833268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5437}}^1\times {\mathrm{12923}}^1$

素因数の和:18401

約数の個数: 72

約数和(自身を含む): 604133000352

約数和(自身を除く): 360463167084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 5437, 10874, 12923, 16311, 21748, 25846, 32622, 38769, 51692, 65244, 77538, 92429, 155076, 184858, 219691, 277287, 369716, 439382, 554574, 659073, 878764, 1109148, 1318146, 1571293, 2636292, 3142586, 3734747, 4713879, 6285172, 7469494, 9427758, 11204241, 14938988, 18855516, 22408482, 44816964, 70262351, 140524702, 210787053, 281049404, 421574106, 843148212, 1194459967, 2388919934, 3583379901, 4777839868, 7166759802, 14333519604, 20305819439, 40611638878, 60917458317, 81223277756, 121834916634, 243669833268]

約数ペア:

[(1, 243669833268), (2, 121834916634), (3, 81223277756), (4, 60917458317), (6, 40611638878), (12, 20305819439), (17, 14333519604), (34, 7166759802), (51, 4777839868), (68, 3583379901), (102, 2388919934), (204, 1194459967), (289, 843148212), (578, 421574106), (867, 281049404), (1156, 210787053), (1734, 140524702), (3468, 70262351), (5437, 44816964), (10874, 22408482), (12923, 18855516), (16311, 14938988), (21748, 11204241), (25846, 9427758), (32622, 7469494), (38769, 6285172), (51692, 4713879), (65244, 3734747), (77538, 3142586), (92429, 2636292), (155076, 1571293), (184858, 1318146), (219691, 1109148), (277287, 878764), (369716, 659073), (439382, 554574)]