247091808

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135467}}^1$

素因数の和:135499

約数の個数: 48

約数和(自身を含む): 682758720

約数和(自身を除く): 435666912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 135467, 270934, 406401, 541868, 812802, 1083736, 1625604, 2167472, 2573873, 3251208, 4334944, 5147746, 6502416, 7721619, 10295492, 13004832, 15443238, 20590984, 30886476, 41181968, 61772952, 82363936, 123545904, 247091808]

約数ペア:

[(1, 247091808), (2, 123545904), (3, 82363936), (4, 61772952), (6, 41181968), (8, 30886476), (12, 20590984), (16, 15443238), (19, 13004832), (24, 10295492), (32, 7721619), (38, 6502416), (48, 5147746), (57, 4334944), (76, 3251208), (96, 2573873), (114, 2167472), (152, 1625604), (228, 1083736), (304, 812802), (456, 541868), (608, 406401), (912, 270934), (1824, 135467)]