208300176

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:638

約数の個数: 180

約数和(自身を含む): 692162172

約数和(自身を除く): 483861996

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 53, 56, 63, 72, 84, 98, 106, 112, 126, 144, 147, 159, 168, 196, 212, 252, 294, 318, 336, 371, 392, 424, 441, 477, 504, 557, 588, 636, 742, 784, 848, 882, 954, 1008, 1113, 1114, 1176, 1272, 1484, 1671, 1764, 1908, 2226, 2228, 2352, 2544, 2597, 2968, 3339, 3342, 3528, 3816, 3899, 4452, 4456, 5013, 5194, 5936, 6678, 6684, 7056, 7632, 7791, 7798, 8904, 8912, 10026, 10388, 11697, 13356, 13368, 15582, 15596, 17808, 20052, 20776, 23373, 23394, 26712, 26736, 27293, 29521, 31164, 31192, 35091, 40104, 41552, 46746, 46788, 53424, 54586, 59042, 62328, 62384, 70182, 80208, 81879, 88563, 93492, 93576, 109172, 118084, 124656, 140364, 163758, 177126, 186984, 187152, 206647, 218344, 236168, 245637, 265689, 280728, 327516, 354252, 373968, 413294, 436688, 472336, 491274, 531378, 561456, 619941, 655032, 708504, 826588, 982548, 1062756, 1239882, 1310064, 1417008, 1446529, 1653176, 1859823, 1965096, 2125512, 2479764, 2893058, 3306352, 3719646, 3930192, 4251024, 4339587, 4959528, 5786116, 7439292, 8679174, 9919056, 11572232, 13018761, 14878584, 17358348, 23144464, 26037522, 29757168, 34716696, 52075044, 69433392, 104150088, 208300176]

約数ペア:

[(1, 208300176), (2, 104150088), (3, 69433392), (4, 52075044), (6, 34716696), (7, 29757168), (8, 26037522), (9, 23144464), (12, 17358348), (14, 14878584), (16, 13018761), (18, 11572232), (21, 9919056), (24, 8679174), (28, 7439292), (36, 5786116), (42, 4959528), (48, 4339587), (49, 4251024), (53, 3930192), (56, 3719646), (63, 3306352), (72, 2893058), (84, 2479764), (98, 2125512), (106, 1965096), (112, 1859823), (126, 1653176), (144, 1446529), (147, 1417008), (159, 1310064), (168, 1239882), (196, 1062756), (212, 982548), (252, 826588), (294, 708504), (318, 655032), (336, 619941), (371, 561456), (392, 531378), (424, 491274), (441, 472336), (477, 436688), (504, 413294), (557, 373968), (588, 354252), (636, 327516), (742, 280728), (784, 265689), (848, 245637), (882, 236168), (954, 218344), (1008, 206647), (1113, 187152), (1114, 186984), (1176, 177126), (1272, 163758), (1484, 140364), (1671, 124656), (1764, 118084), (1908, 109172), (2226, 93576), (2228, 93492), (2352, 88563), (2544, 81879), (2597, 80208), (2968, 70182), (3339, 62384), (3342, 62328), (3528, 59042), (3816, 54586), (3899, 53424), (4452, 46788), (4456, 46746), (5013, 41552), (5194, 40104), (5936, 35091), (6678, 31192), (6684, 31164), (7056, 29521), (7632, 27293), (7791, 26736), (7798, 26712), (8904, 23394), (8912, 23373), (10026, 20776), (10388, 20052), (11697, 17808), (13356, 15596), (13368, 15582)]