212472486

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1667}}^1$

素因数の和:1845

約数の個数: 48

約数和(自身を含む): 471757104

約数和(自身を除く): 259284618

約数列:

[1, 2, 3, 6, 9, 18, 73, 97, 146, 194, 219, 291, 438, 582, 657, 873, 1314, 1667, 1746, 3334, 5001, 7081, 10002, 14162, 15003, 21243, 30006, 42486, 63729, 121691, 127458, 161699, 243382, 323398, 365073, 485097, 730146, 970194, 1095219, 1455291, 2190438, 2910582, 11804027, 23608054, 35412081, 70824162, 106236243, 212472486]

約数ペア:

[(1, 212472486), (2, 106236243), (3, 70824162), (6, 35412081), (9, 23608054), (18, 11804027), (73, 2910582), (97, 2190438), (146, 1455291), (194, 1095219), (219, 970194), (291, 730146), (438, 485097), (582, 365073), (657, 323398), (873, 243382), (1314, 161699), (1667, 127458), (1746, 121691), (3334, 63729), (5001, 42486), (7081, 30006), (10002, 21243), (14162, 15003)]