201317312

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:458

約数の個数: 112

約数和(自身を含む): 489143040

約数和(自身を除く): 287825728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 67, 76, 112, 133, 134, 152, 224, 266, 268, 304, 353, 448, 469, 532, 536, 608, 706, 938, 1064, 1072, 1216, 1273, 1412, 1876, 2128, 2144, 2471, 2546, 2824, 3752, 4256, 4288, 4942, 5092, 5648, 6707, 7504, 8512, 8911, 9884, 10184, 11296, 13414, 15008, 17822, 19768, 20368, 22592, 23651, 26828, 30016, 35644, 39536, 40736, 46949, 47302, 53656, 71288, 79072, 81472, 93898, 94604, 107312, 142576, 158144, 165557, 187796, 189208, 214624, 285152, 331114, 375592, 378416, 429248, 449369, 570304, 662228, 751184, 756832, 898738, 1324456, 1502368, 1513664, 1797476, 2648912, 3004736, 3145583, 3594952, 5297824, 6291166, 7189904, 10595648, 12582332, 14379808, 25164664, 28759616, 50329328, 100658656, 201317312]

約数ペア:

[(1, 201317312), (2, 100658656), (4, 50329328), (7, 28759616), (8, 25164664), (14, 14379808), (16, 12582332), (19, 10595648), (28, 7189904), (32, 6291166), (38, 5297824), (56, 3594952), (64, 3145583), (67, 3004736), (76, 2648912), (112, 1797476), (133, 1513664), (134, 1502368), (152, 1324456), (224, 898738), (266, 756832), (268, 751184), (304, 662228), (353, 570304), (448, 449369), (469, 429248), (532, 378416), (536, 375592), (608, 331114), (706, 285152), (938, 214624), (1064, 189208), (1072, 187796), (1216, 165557), (1273, 158144), (1412, 142576), (1876, 107312), (2128, 94604), (2144, 93898), (2471, 81472), (2546, 79072), (2824, 71288), (3752, 53656), (4256, 47302), (4288, 46949), (4942, 40736), (5092, 39536), (5648, 35644), (6707, 30016), (7504, 26828), (8512, 23651), (8911, 22592), (9884, 20368), (10184, 19768), (11296, 17822), (13414, 15008)]