209576224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 489404160

約数和(自身を除く): 279827936

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 271, 286, 338, 352, 416, 542, 572, 676, 1084, 1144, 1352, 1859, 2168, 2197, 2288, 2704, 2981, 3523, 3718, 4336, 4394, 4576, 5408, 5962, 7046, 7436, 8672, 8788, 11924, 14092, 14872, 17576, 23848, 24167, 28184, 29744, 35152, 38753, 45799, 47696, 48334, 56368, 59488, 70304, 77506, 91598, 95392, 96668, 112736, 155012, 183196, 193336, 310024, 366392, 386672, 503789, 595387, 620048, 732784, 773344, 1007578, 1190774, 1240096, 1465568, 2015156, 2381548, 4030312, 4763096, 6549257, 8060624, 9526192, 13098514, 16121248, 19052384, 26197028, 52394056, 104788112, 209576224]

約数ペア:

[(1, 209576224), (2, 104788112), (4, 52394056), (8, 26197028), (11, 19052384), (13, 16121248), (16, 13098514), (22, 9526192), (26, 8060624), (32, 6549257), (44, 4763096), (52, 4030312), (88, 2381548), (104, 2015156), (143, 1465568), (169, 1240096), (176, 1190774), (208, 1007578), (271, 773344), (286, 732784), (338, 620048), (352, 595387), (416, 503789), (542, 386672), (572, 366392), (676, 310024), (1084, 193336), (1144, 183196), (1352, 155012), (1859, 112736), (2168, 96668), (2197, 95392), (2288, 91598), (2704, 77506), (2981, 70304), (3523, 59488), (3718, 56368), (4336, 48334), (4394, 47696), (4576, 45799), (5408, 38753), (5962, 35152), (7046, 29744), (7436, 28184), (8672, 24167), (8788, 23848), (11924, 17576), (14092, 14872)]