189416944

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 60

約数和(自身を含む): 386141952

約数和(自身を除く): 196725008

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 127, 194, 248, 254, 388, 496, 508, 776, 961, 1016, 1552, 1922, 2032, 3007, 3844, 3937, 6014, 7688, 7874, 12028, 12319, 15376, 15748, 24056, 24638, 31496, 48112, 49276, 62992, 93217, 98552, 122047, 186434, 197104, 244094, 372868, 381889, 488188, 745736, 763778, 976376, 1491472, 1527556, 1952752, 3055112, 6110224, 11838559, 23677118, 47354236, 94708472, 189416944]

約数ペア:

[(1, 189416944), (2, 94708472), (4, 47354236), (8, 23677118), (16, 11838559), (31, 6110224), (62, 3055112), (97, 1952752), (124, 1527556), (127, 1491472), (194, 976376), (248, 763778), (254, 745736), (388, 488188), (496, 381889), (508, 372868), (776, 244094), (961, 197104), (1016, 186434), (1552, 122047), (1922, 98552), (2032, 93217), (3007, 62992), (3844, 49276), (3937, 48112), (6014, 31496), (7688, 24638), (7874, 24056), (12028, 15748), (12319, 15376)]