207849276

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 584097696

約数和(自身を除く): 376248420

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 67, 68, 74, 102, 111, 134, 137, 148, 153, 201, 204, 222, 268, 274, 306, 333, 402, 411, 444, 548, 603, 612, 629, 666, 804, 822, 1139, 1206, 1233, 1258, 1332, 1644, 1887, 2278, 2329, 2412, 2466, 2479, 2516, 3417, 3774, 4556, 4658, 4932, 4958, 5069, 5661, 6834, 6987, 7437, 7548, 9179, 9316, 9916, 10138, 10251, 11322, 13668, 13974, 14874, 15207, 18358, 20276, 20502, 20961, 22311, 22644, 27537, 27948, 29748, 30414, 36716, 41004, 41922, 42143, 44622, 45621, 55074, 60828, 82611, 83844, 84286, 86173, 89244, 91242, 110148, 126429, 156043, 165222, 168572, 172346, 182484, 252858, 258519, 312086, 330444, 339623, 344692, 379287, 468129, 505716, 517038, 624172, 679246, 758574, 775557, 936258, 1018869, 1034076, 1358492, 1404387, 1517148, 1551114, 1872516, 2037738, 2808774, 3056607, 3102228, 4075476, 5617548, 5773591, 6113214, 11547182, 12226428, 17320773, 23094364, 34641546, 51962319, 69283092, 103924638, 207849276]

約数ペア:

[(1, 207849276), (2, 103924638), (3, 69283092), (4, 51962319), (6, 34641546), (9, 23094364), (12, 17320773), (17, 12226428), (18, 11547182), (34, 6113214), (36, 5773591), (37, 5617548), (51, 4075476), (67, 3102228), (68, 3056607), (74, 2808774), (102, 2037738), (111, 1872516), (134, 1551114), (137, 1517148), (148, 1404387), (153, 1358492), (201, 1034076), (204, 1018869), (222, 936258), (268, 775557), (274, 758574), (306, 679246), (333, 624172), (402, 517038), (411, 505716), (444, 468129), (548, 379287), (603, 344692), (612, 339623), (629, 330444), (666, 312086), (804, 258519), (822, 252858), (1139, 182484), (1206, 172346), (1233, 168572), (1258, 165222), (1332, 156043), (1644, 126429), (1887, 110148), (2278, 91242), (2329, 89244), (2412, 86173), (2466, 84286), (2479, 83844), (2516, 82611), (3417, 60828), (3774, 55074), (4556, 45621), (4658, 44622), (4932, 42143), (4958, 41922), (5069, 41004), (5661, 36716), (6834, 30414), (6987, 29748), (7437, 27948), (7548, 27537), (9179, 22644), (9316, 22311), (9916, 20961), (10138, 20502), (10251, 20276), (11322, 18358), (13668, 15207), (13974, 14874)]