200438336

素因数分解:

$2^6\times 7^1\times {\mathrm{541}}^1\times {\mathrm{827}}^1$

素因数の和:1387

約数の個数: 56

約数和(自身を含む): 455956416

約数和(自身を除く): 255518080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 541, 827, 1082, 1654, 2164, 3308, 3787, 4328, 5789, 6616, 7574, 8656, 11578, 13232, 15148, 17312, 23156, 26464, 30296, 34624, 46312, 52928, 60592, 92624, 121184, 185248, 242368, 370496, 447407, 894814, 1789628, 3131849, 3579256, 6263698, 7158512, 12527396, 14317024, 25054792, 28634048, 50109584, 100219168, 200438336]

約数ペア:

[(1, 200438336), (2, 100219168), (4, 50109584), (7, 28634048), (8, 25054792), (14, 14317024), (16, 12527396), (28, 7158512), (32, 6263698), (56, 3579256), (64, 3131849), (112, 1789628), (224, 894814), (448, 447407), (541, 370496), (827, 242368), (1082, 185248), (1654, 121184), (2164, 92624), (3308, 60592), (3787, 52928), (4328, 46312), (5789, 34624), (6616, 30296), (7574, 26464), (8656, 23156), (11578, 17312), (13232, 15148)]