188019832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 483356160

約数和(自身を除く): 295336328

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 53, 56, 77, 88, 91, 104, 106, 143, 154, 182, 212, 286, 308, 364, 371, 424, 443, 572, 583, 616, 689, 728, 742, 886, 1001, 1144, 1166, 1378, 1484, 1772, 2002, 2332, 2756, 2968, 3101, 3544, 4004, 4081, 4664, 4823, 4873, 5512, 5759, 6202, 7579, 8008, 8162, 9646, 9746, 11518, 12404, 15158, 16324, 19292, 19492, 23036, 23479, 24808, 30316, 32648, 34111, 38584, 38984, 40313, 46072, 46958, 53053, 60632, 63349, 68222, 80626, 93916, 106106, 126698, 136444, 161252, 164353, 187832, 212212, 253396, 258269, 272888, 305227, 322504, 328706, 424424, 443443, 506792, 516538, 610454, 657412, 886886, 1033076, 1220908, 1314824, 1773772, 1807883, 2066152, 2136589, 2441816, 3357497, 3547544, 3615766, 4273178, 6714994, 7231532, 8546356, 13429988, 14463064, 17092712, 23502479, 26859976, 47004958, 94009916, 188019832]

約数ペア:

[(1, 188019832), (2, 94009916), (4, 47004958), (7, 26859976), (8, 23502479), (11, 17092712), (13, 14463064), (14, 13429988), (22, 8546356), (26, 7231532), (28, 6714994), (44, 4273178), (52, 3615766), (53, 3547544), (56, 3357497), (77, 2441816), (88, 2136589), (91, 2066152), (104, 1807883), (106, 1773772), (143, 1314824), (154, 1220908), (182, 1033076), (212, 886886), (286, 657412), (308, 610454), (364, 516538), (371, 506792), (424, 443443), (443, 424424), (572, 328706), (583, 322504), (616, 305227), (689, 272888), (728, 258269), (742, 253396), (886, 212212), (1001, 187832), (1144, 164353), (1166, 161252), (1378, 136444), (1484, 126698), (1772, 106106), (2002, 93916), (2332, 80626), (2756, 68222), (2968, 63349), (3101, 60632), (3544, 53053), (4004, 46958), (4081, 46072), (4664, 40313), (4823, 38984), (4873, 38584), (5512, 34111), (5759, 32648), (6202, 30316), (7579, 24808), (8008, 23479), (8162, 23036), (9646, 19492), (9746, 19292), (11518, 16324), (12404, 15158)]