200945536

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3387

約数の個数: 64

約数和(自身を含む): 447004800

約数和(自身を除く): 246059264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1408, 1892, 2752, 3319, 3784, 5504, 6638, 7568, 13276, 15136, 26552, 30272, 36509, 53104, 60544, 73018, 106208, 142717, 146036, 212416, 285434, 292072, 424832, 570868, 584144, 1141736, 1168288, 1569887, 2283472, 2336576, 3139774, 4566944, 4673152, 6279548, 9133888, 12559096, 18267776, 25118192, 50236384, 100472768, 200945536]

約数ペア:

[(1, 200945536), (2, 100472768), (4, 50236384), (8, 25118192), (11, 18267776), (16, 12559096), (22, 9133888), (32, 6279548), (43, 4673152), (44, 4566944), (64, 3139774), (86, 2336576), (88, 2283472), (128, 1569887), (172, 1168288), (176, 1141736), (344, 584144), (352, 570868), (473, 424832), (688, 292072), (704, 285434), (946, 212416), (1376, 146036), (1408, 142717), (1892, 106208), (2752, 73018), (3319, 60544), (3784, 53104), (5504, 36509), (6638, 30272), (7568, 26552), (13276, 15136)]