213642

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 550368

約数和(自身を除く): 336726

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 83, 99, 117, 143, 166, 198, 234, 249, 286, 429, 498, 747, 858, 913, 1079, 1287, 1494, 1826, 2158, 2574, 2739, 3237, 5478, 6474, 8217, 9711, 11869, 16434, 19422, 23738, 35607, 71214, 106821, 213642]

約数ペア:

[(1, 213642), (2, 106821), (3, 71214), (6, 35607), (9, 23738), (11, 19422), (13, 16434), (18, 11869), (22, 9711), (26, 8217), (33, 6474), (39, 5478), (66, 3237), (78, 2739), (83, 2574), (99, 2158), (117, 1826), (143, 1494), (166, 1287), (198, 1079), (234, 913), (249, 858), (286, 747), (429, 498)]