213220764666

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43390469}}^1$

素因数の和:43390500

約数の個数: 64

約数和(自身を含む): 583167916800

約数和(自身を除く): 369947152134

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 43390469, 86780938, 130171407, 260342814, 303733283, 390514221, 564076097, 607466566, 781028442, 911199849, 1128152194, 1171542663, 1692228291, 1822399698, 2343085326, 2733599547, 3384456582, 3948532679, 5076684873, 5467199094, 7897065358, 8200798641, 10153369746, 11845598037, 15230054619, 16401597282, 23691196074, 30460109238, 35536794111, 71073588222, 106610382333, 213220764666]

約数ペア:

[(1, 213220764666), (2, 106610382333), (3, 71073588222), (6, 35536794111), (7, 30460109238), (9, 23691196074), (13, 16401597282), (14, 15230054619), (18, 11845598037), (21, 10153369746), (26, 8200798641), (27, 7897065358), (39, 5467199094), (42, 5076684873), (54, 3948532679), (63, 3384456582), (78, 2733599547), (91, 2343085326), (117, 1822399698), (126, 1692228291), (182, 1171542663), (189, 1128152194), (234, 911199849), (273, 781028442), (351, 607466566), (378, 564076097), (546, 390514221), (702, 303733283), (819, 260342814), (1638, 130171407), (2457, 86780938), (4914, 43390469)]