189464256

素因数分解:

$2^6\times 3^2\times {\mathrm{328931}}^1$

素因数の和:328949

約数の個数: 42

約数和(自身を含む): 543066732

約数和(自身を除く): 353602476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 328931, 657862, 986793, 1315724, 1973586, 2631448, 2960379, 3947172, 5262896, 5920758, 7894344, 10525792, 11841516, 15788688, 21051584, 23683032, 31577376, 47366064, 63154752, 94732128, 189464256]

約数ペア:

[(1, 189464256), (2, 94732128), (3, 63154752), (4, 47366064), (6, 31577376), (8, 23683032), (9, 21051584), (12, 15788688), (16, 11841516), (18, 10525792), (24, 7894344), (32, 5920758), (36, 5262896), (48, 3947172), (64, 2960379), (72, 2631448), (96, 1973586), (144, 1315724), (192, 986793), (288, 657862), (576, 328931)]