207087218178

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1\times {\mathrm{2467}}^1$

素因数の和:3263

約数の個数: 64

約数和(自身を含む): 420030696960

約数和(自身を除く): 212943478782

約数列:

[1, 2, 3, 6, 139, 251, 278, 401, 417, 502, 753, 802, 834, 1203, 1506, 2406, 2467, 4934, 7401, 14802, 34889, 55739, 69778, 100651, 104667, 111478, 167217, 201302, 209334, 301953, 334434, 342913, 603906, 619217, 685826, 989267, 1028739, 1238434, 1857651, 1978534, 2057478, 2967801, 3715302, 5935602, 13990489, 27980978, 41971467, 83942934, 86071163, 137508113, 172142326, 248306017, 258213489, 275016226, 412524339, 496612034, 516426978, 744918051, 825048678, 1489836102, 34514536363, 69029072726, 103543609089, 207087218178]

約数ペア:

[(1, 207087218178), (2, 103543609089), (3, 69029072726), (6, 34514536363), (139, 1489836102), (251, 825048678), (278, 744918051), (401, 516426978), (417, 496612034), (502, 412524339), (753, 275016226), (802, 258213489), (834, 248306017), (1203, 172142326), (1506, 137508113), (2406, 86071163), (2467, 83942934), (4934, 41971467), (7401, 27980978), (14802, 13990489), (34889, 5935602), (55739, 3715302), (69778, 2967801), (100651, 2057478), (104667, 1978534), (111478, 1857651), (167217, 1238434), (201302, 1028739), (209334, 989267), (301953, 685826), (334434, 619217), (342913, 603906)]