218113344

素因数分解:

$2^6\times 3^3\times {\mathrm{126223}}^1$

素因数の和:126244

約数の個数: 56

約数和(自身を含む): 641217920

約数和(自身を除く): 423104576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 126223, 252446, 378669, 504892, 757338, 1009784, 1136007, 1514676, 2019568, 2272014, 3029352, 3408021, 4039136, 4544028, 6058704, 6816042, 8078272, 9088056, 12117408, 13632084, 18176112, 24234816, 27264168, 36352224, 54528336, 72704448, 109056672, 218113344]

約数ペア:

[(1, 218113344), (2, 109056672), (3, 72704448), (4, 54528336), (6, 36352224), (8, 27264168), (9, 24234816), (12, 18176112), (16, 13632084), (18, 12117408), (24, 9088056), (27, 8078272), (32, 6816042), (36, 6058704), (48, 4544028), (54, 4039136), (64, 3408021), (72, 3029352), (96, 2272014), (108, 2019568), (144, 1514676), (192, 1136007), (216, 1009784), (288, 757338), (432, 504892), (576, 378669), (864, 252446), (1728, 126223)]