211285152

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1447}}^1$

素因数の和:1492

約数の個数: 144

約数和(自身を含む): 667759680

約数和(自身を除く): 456474528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 624, 676, 702, 864, 936, 1014, 1248, 1352, 1404, 1447, 1521, 1872, 2028, 2704, 2808, 2894, 3042, 3744, 4056, 4341, 4563, 5408, 5616, 5788, 6084, 8112, 8682, 9126, 11232, 11576, 12168, 13023, 16224, 17364, 18252, 18811, 23152, 24336, 26046, 34728, 36504, 37622, 39069, 46304, 48672, 52092, 56433, 69456, 73008, 75244, 78138, 104184, 112866, 138912, 146016, 150488, 156276, 169299, 208368, 225732, 244543, 300976, 312552, 338598, 416736, 451464, 489086, 507897, 601952, 625104, 677196, 733629, 902928, 978172, 1015794, 1250208, 1354392, 1467258, 1805856, 1956344, 2031588, 2200887, 2708784, 2934516, 3912688, 4063176, 4401774, 5417568, 5869032, 6602661, 7825376, 8126352, 8803548, 11738064, 13205322, 16252704, 17607096, 23476128, 26410644, 35214192, 52821288, 70428384, 105642576, 211285152]

約数ペア:

[(1, 211285152), (2, 105642576), (3, 70428384), (4, 52821288), (6, 35214192), (8, 26410644), (9, 23476128), (12, 17607096), (13, 16252704), (16, 13205322), (18, 11738064), (24, 8803548), (26, 8126352), (27, 7825376), (32, 6602661), (36, 5869032), (39, 5417568), (48, 4401774), (52, 4063176), (54, 3912688), (72, 2934516), (78, 2708784), (96, 2200887), (104, 2031588), (108, 1956344), (117, 1805856), (144, 1467258), (156, 1354392), (169, 1250208), (208, 1015794), (216, 978172), (234, 902928), (288, 733629), (312, 677196), (338, 625104), (351, 601952), (416, 507897), (432, 489086), (468, 451464), (507, 416736), (624, 338598), (676, 312552), (702, 300976), (864, 244543), (936, 225732), (1014, 208368), (1248, 169299), (1352, 156276), (1404, 150488), (1447, 146016), (1521, 138912), (1872, 112866), (2028, 104184), (2704, 78138), (2808, 75244), (2894, 73008), (3042, 69456), (3744, 56433), (4056, 52092), (4341, 48672), (4563, 46304), (5408, 39069), (5616, 37622), (5788, 36504), (6084, 34728), (8112, 26046), (8682, 24336), (9126, 23152), (11232, 18811), (11576, 18252), (12168, 17364), (13023, 16224)]