198110880422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1\times {\mathrm{18413}}^1$

素因数の和:20373

約数の個数: 64

約数和(自身を含む): 377759821824

約数和(自身を除く): 179648941402

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 1907, 2821, 3814, 5642, 13349, 18413, 24791, 26698, 36826, 49582, 59117, 118234, 128891, 173537, 239369, 257782, 347074, 413819, 478738, 570803, 768521, 827638, 1141606, 1537042, 1675583, 3351166, 3995621, 5379647, 7420439, 7991242, 10759294, 14840878, 35113591, 51943073, 70227182, 103886146, 245795137, 456476683, 491590274, 912953366, 1088521321, 2177042642, 3195336781, 6390673562, 7619649247, 14150777173, 15239298494, 28301554346, 99055440211, 198110880422]

約数ペア:

[(1, 198110880422), (2, 99055440211), (7, 28301554346), (13, 15239298494), (14, 14150777173), (26, 7619649247), (31, 6390673562), (62, 3195336781), (91, 2177042642), (182, 1088521321), (217, 912953366), (403, 491590274), (434, 456476683), (806, 245795137), (1907, 103886146), (2821, 70227182), (3814, 51943073), (5642, 35113591), (13349, 14840878), (18413, 10759294), (24791, 7991242), (26698, 7420439), (36826, 5379647), (49582, 3995621), (59117, 3351166), (118234, 1675583), (128891, 1537042), (173537, 1141606), (239369, 827638), (257782, 768521), (347074, 570803), (413819, 478738)]