199824072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25307}}^1$

素因数の和:25370

約数の個数: 64

約数和(自身を含む): 583096320

約数和(自身を除く): 383272248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 25307, 50614, 75921, 101228, 151842, 177149, 202456, 303684, 354298, 531447, 607368, 708596, 1062894, 1189429, 1417192, 2125788, 2378858, 3568287, 4251576, 4757716, 7136574, 8326003, 9515432, 14273148, 16652006, 24978009, 28546296, 33304012, 49956018, 66608024, 99912036, 199824072]

約数ペア:

[(1, 199824072), (2, 99912036), (3, 66608024), (4, 49956018), (6, 33304012), (7, 28546296), (8, 24978009), (12, 16652006), (14, 14273148), (21, 9515432), (24, 8326003), (28, 7136574), (42, 4757716), (47, 4251576), (56, 3568287), (84, 2378858), (94, 2125788), (141, 1417192), (168, 1189429), (188, 1062894), (282, 708596), (329, 607368), (376, 531447), (564, 354298), (658, 303684), (987, 202456), (1128, 177149), (1316, 151842), (1974, 101228), (2632, 75921), (3948, 50614), (7896, 25307)]