266572488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 848534400

約数和(自身を除く): 581961912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 169, 182, 229, 246, 273, 287, 312, 328, 338, 364, 458, 492, 507, 533, 546, 574, 676, 687, 728, 861, 916, 984, 1014, 1066, 1092, 1148, 1183, 1352, 1374, 1599, 1603, 1722, 1832, 2028, 2132, 2184, 2296, 2366, 2748, 2977, 3198, 3206, 3444, 3549, 3731, 4056, 4264, 4732, 4809, 5496, 5954, 6396, 6412, 6888, 6929, 7098, 7462, 8931, 9389, 9464, 9618, 11193, 11908, 12792, 12824, 13858, 14196, 14924, 17862, 18778, 19236, 20787, 20839, 22386, 23816, 27716, 28167, 28392, 29848, 35724, 37556, 38472, 38701, 41574, 41678, 44772, 48503, 55432, 56334, 62517, 65723, 71448, 75112, 77402, 83148, 83356, 89544, 97006, 112668, 116103, 122057, 125034, 131446, 145509, 154804, 166296, 166712, 194012, 197169, 225336, 232206, 244114, 250068, 262892, 270907, 291018, 309608, 366171, 388024, 394338, 464412, 488228, 500136, 525784, 541814, 582036, 732342, 788676, 812721, 854399, 928824, 976456, 1083628, 1164072, 1464684, 1577352, 1586741, 1625442, 1708798, 2167256, 2563197, 2929368, 3173482, 3250884, 3417596, 4760223, 5126394, 6346964, 6501768, 6835192, 9520446, 10252788, 11107187, 12693928, 19040892, 20505576, 22214374, 33321561, 38081784, 44428748, 66643122, 88857496, 133286244, 266572488]

約数ペア:

[(1, 266572488), (2, 133286244), (3, 88857496), (4, 66643122), (6, 44428748), (7, 38081784), (8, 33321561), (12, 22214374), (13, 20505576), (14, 19040892), (21, 12693928), (24, 11107187), (26, 10252788), (28, 9520446), (39, 6835192), (41, 6501768), (42, 6346964), (52, 5126394), (56, 4760223), (78, 3417596), (82, 3250884), (84, 3173482), (91, 2929368), (104, 2563197), (123, 2167256), (156, 1708798), (164, 1625442), (168, 1586741), (169, 1577352), (182, 1464684), (229, 1164072), (246, 1083628), (273, 976456), (287, 928824), (312, 854399), (328, 812721), (338, 788676), (364, 732342), (458, 582036), (492, 541814), (507, 525784), (533, 500136), (546, 488228), (574, 464412), (676, 394338), (687, 388024), (728, 366171), (861, 309608), (916, 291018), (984, 270907), (1014, 262892), (1066, 250068), (1092, 244114), (1148, 232206), (1183, 225336), (1352, 197169), (1374, 194012), (1599, 166712), (1603, 166296), (1722, 154804), (1832, 145509), (2028, 131446), (2132, 125034), (2184, 122057), (2296, 116103), (2366, 112668), (2748, 97006), (2977, 89544), (3198, 83356), (3206, 83148), (3444, 77402), (3549, 75112), (3731, 71448), (4056, 65723), (4264, 62517), (4732, 56334), (4809, 55432), (5496, 48503), (5954, 44772), (6396, 41678), (6412, 41574), (6888, 38701), (6929, 38472), (7098, 37556), (7462, 35724), (8931, 29848), (9389, 28392), (9464, 28167), (9618, 27716), (11193, 23816), (11908, 22386), (12792, 20839), (12824, 20787), (13858, 19236), (14196, 18778), (14924, 17862)]