199226496

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:702

約数の個数: 128

約数和(自身を含む): 610335360

約数和(自身を除く): 411108864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 137, 168, 192, 224, 274, 336, 384, 411, 448, 541, 548, 672, 822, 896, 959, 1082, 1096, 1344, 1623, 1644, 1918, 2164, 2192, 2688, 2877, 3246, 3288, 3787, 3836, 4328, 4384, 5754, 6492, 6576, 7574, 7672, 8656, 8768, 11361, 11508, 12984, 13152, 15148, 15344, 17312, 17536, 22722, 23016, 25968, 26304, 30296, 30688, 34624, 45444, 46032, 51936, 52608, 60592, 61376, 69248, 74117, 90888, 92064, 103872, 121184, 122752, 148234, 181776, 184128, 207744, 222351, 242368, 296468, 363552, 368256, 444702, 484736, 518819, 592936, 727104, 889404, 1037638, 1185872, 1454208, 1556457, 1778808, 2075276, 2371744, 3112914, 3557616, 4150552, 4743488, 6225828, 7115232, 8301104, 9486976, 12451656, 14230464, 16602208, 24903312, 28460928, 33204416, 49806624, 66408832, 99613248, 199226496]

約数ペア:

[(1, 199226496), (2, 99613248), (3, 66408832), (4, 49806624), (6, 33204416), (7, 28460928), (8, 24903312), (12, 16602208), (14, 14230464), (16, 12451656), (21, 9486976), (24, 8301104), (28, 7115232), (32, 6225828), (42, 4743488), (48, 4150552), (56, 3557616), (64, 3112914), (84, 2371744), (96, 2075276), (112, 1778808), (128, 1556457), (137, 1454208), (168, 1185872), (192, 1037638), (224, 889404), (274, 727104), (336, 592936), (384, 518819), (411, 484736), (448, 444702), (541, 368256), (548, 363552), (672, 296468), (822, 242368), (896, 222351), (959, 207744), (1082, 184128), (1096, 181776), (1344, 148234), (1623, 122752), (1644, 121184), (1918, 103872), (2164, 92064), (2192, 90888), (2688, 74117), (2877, 69248), (3246, 61376), (3288, 60592), (3787, 52608), (3836, 51936), (4328, 46032), (4384, 45444), (5754, 34624), (6492, 30688), (6576, 30296), (7574, 26304), (7672, 25968), (8656, 23016), (8768, 22722), (11361, 17536), (11508, 17312), (12984, 15344), (13152, 15148)]