188071938

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1259}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 419459040

約数和(自身を除く): 231387102

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 193, 258, 386, 387, 579, 774, 1158, 1259, 1737, 2518, 3474, 3777, 7554, 8299, 11331, 16598, 22662, 24897, 49794, 54137, 74691, 108274, 149382, 162411, 242987, 324822, 485974, 487233, 728961, 974466, 1457922, 2186883, 4373766, 10448441, 20896882, 31345323, 62690646, 94035969, 188071938]

約数ペア:

[(1, 188071938), (2, 94035969), (3, 62690646), (6, 31345323), (9, 20896882), (18, 10448441), (43, 4373766), (86, 2186883), (129, 1457922), (193, 974466), (258, 728961), (386, 487233), (387, 485974), (579, 324822), (774, 242987), (1158, 162411), (1259, 149382), (1737, 108274), (2518, 74691), (3474, 54137), (3777, 49794), (7554, 24897), (8299, 22662), (11331, 16598)]