190356864

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16039

約数の個数: 64

約数和(自身を含む): 521978880

約数和(自身を除く): 331622016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 15991, 31982, 47973, 63964, 95946, 127928, 191892, 255856, 383784, 495721, 511712, 767568, 991442, 1023424, 1487163, 1535136, 1982884, 2046848, 2974326, 3070272, 3965768, 5948652, 6140544, 7931536, 11897304, 15863072, 23794608, 31726144, 47589216, 63452288, 95178432, 190356864]

約数ペア:

[(1, 190356864), (2, 95178432), (3, 63452288), (4, 47589216), (6, 31726144), (8, 23794608), (12, 15863072), (16, 11897304), (24, 7931536), (31, 6140544), (32, 5948652), (48, 3965768), (62, 3070272), (64, 2974326), (93, 2046848), (96, 1982884), (124, 1535136), (128, 1487163), (186, 1023424), (192, 991442), (248, 767568), (372, 511712), (384, 495721), (496, 383784), (744, 255856), (992, 191892), (1488, 127928), (1984, 95946), (2976, 63964), (3968, 47973), (5952, 31982), (11904, 15991)]