267500142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163309}}^1$

素因数の和:163337

約数の個数: 48

約数和(自身を含む): 713338080

約数和(自身を除く): 445837938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 163309, 326618, 489927, 979854, 1143163, 1469781, 2123017, 2286326, 2939562, 3429489, 4246034, 6369051, 6858978, 10288467, 12738102, 14861119, 19107153, 20576934, 29722238, 38214306, 44583357, 89166714, 133750071, 267500142]

約数ペア:

[(1, 267500142), (2, 133750071), (3, 89166714), (6, 44583357), (7, 38214306), (9, 29722238), (13, 20576934), (14, 19107153), (18, 14861119), (21, 12738102), (26, 10288467), (39, 6858978), (42, 6369051), (63, 4246034), (78, 3429489), (91, 2939562), (117, 2286326), (126, 2123017), (182, 1469781), (234, 1143163), (273, 979854), (546, 489927), (819, 326618), (1638, 163309)]