194171042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 353009664

約数和(自身を除く): 158838622

約数列:

[1, 2, 13, 17, 26, 31, 34, 37, 62, 74, 221, 383, 403, 442, 481, 527, 629, 766, 806, 962, 1054, 1147, 1258, 2294, 4979, 6511, 6851, 8177, 9958, 11873, 13022, 13702, 14171, 14911, 16354, 19499, 23746, 28342, 29822, 38998, 84643, 154349, 169286, 184223, 201841, 240907, 253487, 308698, 368446, 403682, 439301, 481814, 506974, 878602, 2623933, 3131791, 5247866, 5710913, 6263582, 7468117, 11421826, 14936234, 97085521, 194171042]

約数ペア:

[(1, 194171042), (2, 97085521), (13, 14936234), (17, 11421826), (26, 7468117), (31, 6263582), (34, 5710913), (37, 5247866), (62, 3131791), (74, 2623933), (221, 878602), (383, 506974), (403, 481814), (442, 439301), (481, 403682), (527, 368446), (629, 308698), (766, 253487), (806, 240907), (962, 201841), (1054, 184223), (1147, 169286), (1258, 154349), (2294, 84643), (4979, 38998), (6511, 29822), (6851, 28342), (8177, 23746), (9958, 19499), (11873, 16354), (13022, 14911), (13702, 14171)]