191432688

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1182

約数の個数: 80

約数和(自身を含む): 515014656

約数和(自身を除く): 323581968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 127, 186, 248, 254, 372, 381, 496, 508, 744, 762, 1013, 1016, 1488, 1524, 2026, 2032, 3039, 3048, 3937, 4052, 6078, 6096, 7874, 8104, 11811, 12156, 15748, 16208, 23622, 24312, 31403, 31496, 47244, 48624, 62806, 62992, 94209, 94488, 125612, 128651, 188418, 188976, 251224, 257302, 376836, 385953, 502448, 514604, 753672, 771906, 1029208, 1507344, 1543812, 2058416, 3087624, 3988181, 6175248, 7976362, 11964543, 15952724, 23929086, 31905448, 47858172, 63810896, 95716344, 191432688]

約数ペア:

[(1, 191432688), (2, 95716344), (3, 63810896), (4, 47858172), (6, 31905448), (8, 23929086), (12, 15952724), (16, 11964543), (24, 7976362), (31, 6175248), (48, 3988181), (62, 3087624), (93, 2058416), (124, 1543812), (127, 1507344), (186, 1029208), (248, 771906), (254, 753672), (372, 514604), (381, 502448), (496, 385953), (508, 376836), (744, 257302), (762, 251224), (1013, 188976), (1016, 188418), (1488, 128651), (1524, 125612), (2026, 94488), (2032, 94209), (3039, 62992), (3048, 62806), (3937, 48624), (4052, 47244), (6078, 31496), (6096, 31403), (7874, 24312), (8104, 23622), (11811, 16208), (12156, 15748)]