216908384

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1948

約数の個数: 96

約数和(自身を含む): 544029696

約数和(自身を除く): 327121312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 224, 308, 329, 352, 376, 517, 616, 658, 752, 1034, 1232, 1316, 1504, 1873, 2068, 2464, 2632, 3619, 3746, 4136, 5264, 7238, 7492, 8272, 10528, 13111, 14476, 14984, 16544, 20603, 26222, 28952, 29968, 41206, 52444, 57904, 59936, 82412, 88031, 104888, 115808, 144221, 164824, 176062, 209776, 288442, 329648, 352124, 419552, 576884, 616217, 659296, 704248, 968341, 1153768, 1232434, 1408496, 1936682, 2307536, 2464868, 2816992, 3873364, 4615072, 4929736, 6778387, 7746728, 9859472, 13556774, 15493456, 19718944, 27113548, 30986912, 54227096, 108454192, 216908384]

約数ペア:

[(1, 216908384), (2, 108454192), (4, 54227096), (7, 30986912), (8, 27113548), (11, 19718944), (14, 15493456), (16, 13556774), (22, 9859472), (28, 7746728), (32, 6778387), (44, 4929736), (47, 4615072), (56, 3873364), (77, 2816992), (88, 2464868), (94, 2307536), (112, 1936682), (154, 1408496), (176, 1232434), (188, 1153768), (224, 968341), (308, 704248), (329, 659296), (352, 616217), (376, 576884), (517, 419552), (616, 352124), (658, 329648), (752, 288442), (1034, 209776), (1232, 176062), (1316, 164824), (1504, 144221), (1873, 115808), (2068, 104888), (2464, 88031), (2632, 82412), (3619, 59936), (3746, 57904), (4136, 52444), (5264, 41206), (7238, 29968), (7492, 28952), (8272, 26222), (10528, 20603), (13111, 16544), (14476, 14984)]