221793408

素因数分解:

$2^7\times 3^2\times {\mathrm{192529}}^1$

素因数の和:192549

約数の個数: 48

約数和(自身を含む): 638236950

約数和(自身を除く): 416443542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 192529, 385058, 577587, 770116, 1155174, 1540232, 1732761, 2310348, 3080464, 3465522, 4620696, 6160928, 6931044, 9241392, 12321856, 13862088, 18482784, 24643712, 27724176, 36965568, 55448352, 73931136, 110896704, 221793408]

約数ペア:

[(1, 221793408), (2, 110896704), (3, 73931136), (4, 55448352), (6, 36965568), (8, 27724176), (9, 24643712), (12, 18482784), (16, 13862088), (18, 12321856), (24, 9241392), (32, 6931044), (36, 6160928), (48, 4620696), (64, 3465522), (72, 3080464), (96, 2310348), (128, 1732761), (144, 1540232), (192, 1155174), (288, 770116), (384, 577587), (576, 385058), (1152, 192529)]