188426560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 168

約数和(自身を含む): 533195784

約数和(自身を除く): 344769224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 64, 70, 80, 98, 112, 122, 140, 160, 196, 197, 224, 244, 245, 280, 305, 320, 392, 394, 427, 448, 488, 490, 560, 610, 784, 788, 854, 976, 980, 985, 1120, 1220, 1379, 1568, 1576, 1708, 1952, 1960, 1970, 2135, 2240, 2440, 2758, 2989, 3136, 3152, 3416, 3904, 3920, 3940, 4270, 4880, 5516, 5978, 6304, 6832, 6895, 7840, 7880, 8540, 9653, 9760, 11032, 11956, 12017, 12608, 13664, 13790, 14945, 15680, 15760, 17080, 19306, 19520, 22064, 23912, 24034, 27328, 27580, 29890, 31520, 34160, 38612, 44128, 47824, 48068, 48265, 55160, 59780, 60085, 63040, 68320, 77224, 84119, 88256, 95648, 96136, 96530, 110320, 119560, 120170, 136640, 154448, 168238, 191296, 192272, 193060, 220640, 239120, 240340, 308896, 336476, 384544, 386120, 420595, 441280, 478240, 480680, 588833, 617792, 672952, 769088, 772240, 841190, 956480, 961360, 1177666, 1345904, 1544480, 1682380, 1922720, 2355332, 2691808, 2944165, 3088960, 3364760, 3845440, 4710664, 5383616, 5888330, 6729520, 9421328, 11776660, 13459040, 18842656, 23553320, 26918080, 37685312, 47106640, 94213280, 188426560]

約数ペア:

[(1, 188426560), (2, 94213280), (4, 47106640), (5, 37685312), (7, 26918080), (8, 23553320), (10, 18842656), (14, 13459040), (16, 11776660), (20, 9421328), (28, 6729520), (32, 5888330), (35, 5383616), (40, 4710664), (49, 3845440), (56, 3364760), (61, 3088960), (64, 2944165), (70, 2691808), (80, 2355332), (98, 1922720), (112, 1682380), (122, 1544480), (140, 1345904), (160, 1177666), (196, 961360), (197, 956480), (224, 841190), (244, 772240), (245, 769088), (280, 672952), (305, 617792), (320, 588833), (392, 480680), (394, 478240), (427, 441280), (448, 420595), (488, 386120), (490, 384544), (560, 336476), (610, 308896), (784, 240340), (788, 239120), (854, 220640), (976, 193060), (980, 192272), (985, 191296), (1120, 168238), (1220, 154448), (1379, 136640), (1568, 120170), (1576, 119560), (1708, 110320), (1952, 96530), (1960, 96136), (1970, 95648), (2135, 88256), (2240, 84119), (2440, 77224), (2758, 68320), (2989, 63040), (3136, 60085), (3152, 59780), (3416, 55160), (3904, 48265), (3920, 48068), (3940, 47824), (4270, 44128), (4880, 38612), (5516, 34160), (5978, 31520), (6304, 29890), (6832, 27580), (6895, 27328), (7840, 24034), (7880, 23912), (8540, 22064), (9653, 19520), (9760, 19306), (11032, 17080), (11956, 15760), (12017, 15680), (12608, 14945), (13664, 13790)]