208492992

素因数分解:

$2^6\times 3^2\times {\mathrm{361967}}^1$

素因数の和:361985

約数の個数: 42

約数和(自身を含む): 597609168

約数和(自身を除く): 389116176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 361967, 723934, 1085901, 1447868, 2171802, 2895736, 3257703, 4343604, 5791472, 6515406, 8687208, 11582944, 13030812, 17374416, 23165888, 26061624, 34748832, 52123248, 69497664, 104246496, 208492992]

約数ペア:

[(1, 208492992), (2, 104246496), (3, 69497664), (4, 52123248), (6, 34748832), (8, 26061624), (9, 23165888), (12, 17374416), (16, 13030812), (18, 11582944), (24, 8687208), (32, 6515406), (36, 5791472), (48, 4343604), (64, 3257703), (72, 2895736), (96, 2171802), (144, 1447868), (192, 1085901), (288, 723934), (576, 361967)]