197208

素因数分解:

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

素因数の和:109

約数の個数: 64

約数和(自身を含む): 604800

約数和(自身を除く): 407592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 83, 88, 99, 108, 132, 166, 198, 216, 249, 264, 297, 332, 396, 498, 594, 664, 747, 792, 913, 996, 1188, 1494, 1826, 1992, 2241, 2376, 2739, 2988, 3652, 4482, 5478, 5976, 7304, 8217, 8964, 10956, 16434, 17928, 21912, 24651, 32868, 49302, 65736, 98604, 197208]

約数ペア:

[(1, 197208), (2, 98604), (3, 65736), (4, 49302), (6, 32868), (8, 24651), (9, 21912), (11, 17928), (12, 16434), (18, 10956), (22, 8964), (24, 8217), (27, 7304), (33, 5976), (36, 5478), (44, 4482), (54, 3652), (66, 2988), (72, 2739), (83, 2376), (88, 2241), (99, 1992), (108, 1826), (132, 1494), (166, 1188), (198, 996), (216, 913), (249, 792), (264, 747), (297, 664), (332, 594), (396, 498)]