293907768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1197

約数の個数: 128

約数和(自身を含む): 922821120

約数和(自身を除く): 628913352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 157, 168, 231, 264, 308, 314, 462, 471, 616, 628, 924, 942, 1013, 1099, 1256, 1727, 1848, 1884, 2026, 2198, 3039, 3297, 3454, 3768, 4052, 4396, 5181, 6078, 6594, 6908, 7091, 8104, 8792, 10362, 11143, 12089, 12156, 13188, 13816, 14182, 20724, 21273, 22286, 24178, 24312, 26376, 28364, 33429, 36267, 41448, 42546, 44572, 48356, 56728, 66858, 72534, 78001, 85092, 89144, 96712, 133716, 145068, 156002, 159041, 170184, 234003, 267432, 290136, 312004, 318082, 468006, 477123, 624008, 636164, 936012, 954246, 1113287, 1272328, 1749451, 1872024, 1908492, 2226574, 3339861, 3498902, 3816984, 4453148, 5248353, 6679722, 6997804, 8906296, 10496706, 12246157, 13359444, 13995608, 20993412, 24492314, 26718888, 36738471, 41986824, 48984628, 73476942, 97969256, 146953884, 293907768]

約数ペア:

[(1, 293907768), (2, 146953884), (3, 97969256), (4, 73476942), (6, 48984628), (7, 41986824), (8, 36738471), (11, 26718888), (12, 24492314), (14, 20993412), (21, 13995608), (22, 13359444), (24, 12246157), (28, 10496706), (33, 8906296), (42, 6997804), (44, 6679722), (56, 5248353), (66, 4453148), (77, 3816984), (84, 3498902), (88, 3339861), (132, 2226574), (154, 1908492), (157, 1872024), (168, 1749451), (231, 1272328), (264, 1113287), (308, 954246), (314, 936012), (462, 636164), (471, 624008), (616, 477123), (628, 468006), (924, 318082), (942, 312004), (1013, 290136), (1099, 267432), (1256, 234003), (1727, 170184), (1848, 159041), (1884, 156002), (2026, 145068), (2198, 133716), (3039, 96712), (3297, 89144), (3454, 85092), (3768, 78001), (4052, 72534), (4396, 66858), (5181, 56728), (6078, 48356), (6594, 44572), (6908, 42546), (7091, 41448), (8104, 36267), (8792, 33429), (10362, 28364), (11143, 26376), (12089, 24312), (12156, 24178), (13188, 22286), (13816, 21273), (14182, 20724)]