216420792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67801}}^1$

素因数の和:67836

約数の個数: 64

約数和(自身を含む): 650899200

約数和(自身を除く): 434478408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 67801, 135602, 203403, 271204, 406806, 474607, 542408, 813612, 949214, 1288219, 1423821, 1627224, 1898428, 2576438, 2847642, 3796856, 3864657, 5152876, 5695284, 7729314, 9017533, 10305752, 11390568, 15458628, 18035066, 27052599, 30917256, 36070132, 54105198, 72140264, 108210396, 216420792]

約数ペア:

[(1, 216420792), (2, 108210396), (3, 72140264), (4, 54105198), (6, 36070132), (7, 30917256), (8, 27052599), (12, 18035066), (14, 15458628), (19, 11390568), (21, 10305752), (24, 9017533), (28, 7729314), (38, 5695284), (42, 5152876), (56, 3864657), (57, 3796856), (76, 2847642), (84, 2576438), (114, 1898428), (133, 1627224), (152, 1423821), (168, 1288219), (228, 949214), (266, 813612), (399, 542408), (456, 474607), (532, 406806), (798, 271204), (1064, 203403), (1596, 135602), (3192, 67801)]