211350888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2671}}^1$

素因数の和:2847

約数の個数: 96

約数和(自身を含む): 658594560

約数和(自身を除く): 447243672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 471, 504, 628, 942, 1099, 1256, 1413, 1884, 2198, 2671, 2826, 3297, 3768, 4396, 5342, 5652, 6594, 8013, 8792, 9891, 10684, 11304, 13188, 16026, 18697, 19782, 21368, 24039, 26376, 32052, 37394, 39564, 48078, 56091, 64104, 74788, 79128, 96156, 112182, 149576, 168273, 192312, 224364, 336546, 419347, 448728, 673092, 838694, 1258041, 1346184, 1677388, 2516082, 2935429, 3354776, 3774123, 5032164, 5870858, 7548246, 8806287, 10064328, 11741716, 15096492, 17612574, 23483432, 26418861, 30192984, 35225148, 52837722, 70450296, 105675444, 211350888]

約数ペア:

[(1, 211350888), (2, 105675444), (3, 70450296), (4, 52837722), (6, 35225148), (7, 30192984), (8, 26418861), (9, 23483432), (12, 17612574), (14, 15096492), (18, 11741716), (21, 10064328), (24, 8806287), (28, 7548246), (36, 5870858), (42, 5032164), (56, 3774123), (63, 3354776), (72, 2935429), (84, 2516082), (126, 1677388), (157, 1346184), (168, 1258041), (252, 838694), (314, 673092), (471, 448728), (504, 419347), (628, 336546), (942, 224364), (1099, 192312), (1256, 168273), (1413, 149576), (1884, 112182), (2198, 96156), (2671, 79128), (2826, 74788), (3297, 64104), (3768, 56091), (4396, 48078), (5342, 39564), (5652, 37394), (6594, 32052), (8013, 26376), (8792, 24039), (9891, 21368), (10684, 19782), (11304, 18697), (13188, 16026)]