190741264

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:584

約数の個数: 80

約数和(自身を含む): 440257536

約数和(自身を除く): 249516272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 137, 217, 248, 274, 401, 434, 496, 548, 802, 868, 959, 1096, 1604, 1736, 1918, 2192, 2807, 3208, 3472, 3836, 4247, 5614, 6416, 7672, 8494, 11228, 12431, 15344, 16988, 22456, 24862, 29729, 33976, 44912, 49724, 54937, 59458, 67952, 87017, 99448, 109874, 118916, 174034, 198896, 219748, 237832, 348068, 384559, 439496, 475664, 696136, 769118, 878992, 1392272, 1538236, 1703047, 3076472, 3406094, 6152944, 6812188, 11921329, 13624376, 23842658, 27248752, 47685316, 95370632, 190741264]

約数ペア:

[(1, 190741264), (2, 95370632), (4, 47685316), (7, 27248752), (8, 23842658), (14, 13624376), (16, 11921329), (28, 6812188), (31, 6152944), (56, 3406094), (62, 3076472), (112, 1703047), (124, 1538236), (137, 1392272), (217, 878992), (248, 769118), (274, 696136), (401, 475664), (434, 439496), (496, 384559), (548, 348068), (802, 237832), (868, 219748), (959, 198896), (1096, 174034), (1604, 118916), (1736, 109874), (1918, 99448), (2192, 87017), (2807, 67952), (3208, 59458), (3472, 54937), (3836, 49724), (4247, 44912), (5614, 33976), (6416, 29729), (7672, 24862), (8494, 22456), (11228, 16988), (12431, 15344)]