206455032

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 656674200

約数和(自身を除く): 450219168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 139, 147, 168, 196, 252, 278, 294, 392, 417, 421, 441, 504, 556, 588, 834, 842, 882, 973, 1112, 1176, 1251, 1263, 1668, 1684, 1764, 1946, 2502, 2526, 2919, 2947, 3336, 3368, 3528, 3789, 3892, 5004, 5052, 5838, 5894, 6811, 7578, 7784, 8757, 8841, 10008, 10104, 11676, 11788, 13622, 15156, 17514, 17682, 20433, 20629, 23352, 23576, 26523, 27244, 30312, 35028, 35364, 40866, 41258, 53046, 54488, 58519, 61299, 61887, 70056, 70728, 81732, 82516, 106092, 117038, 122598, 123774, 163464, 165032, 175557, 185661, 212184, 234076, 245196, 247548, 351114, 371322, 409633, 468152, 490392, 495096, 526671, 702228, 742644, 819266, 1053342, 1228899, 1404456, 1485288, 1638532, 2106684, 2457798, 2867431, 3277064, 3686697, 4213368, 4915596, 5734862, 7373394, 8602293, 9831192, 11469724, 14746788, 17204586, 22939448, 25806879, 29493576, 34409172, 51613758, 68818344, 103227516, 206455032]

約数ペア:

[(1, 206455032), (2, 103227516), (3, 68818344), (4, 51613758), (6, 34409172), (7, 29493576), (8, 25806879), (9, 22939448), (12, 17204586), (14, 14746788), (18, 11469724), (21, 9831192), (24, 8602293), (28, 7373394), (36, 5734862), (42, 4915596), (49, 4213368), (56, 3686697), (63, 3277064), (72, 2867431), (84, 2457798), (98, 2106684), (126, 1638532), (139, 1485288), (147, 1404456), (168, 1228899), (196, 1053342), (252, 819266), (278, 742644), (294, 702228), (392, 526671), (417, 495096), (421, 490392), (441, 468152), (504, 409633), (556, 371322), (588, 351114), (834, 247548), (842, 245196), (882, 234076), (973, 212184), (1112, 185661), (1176, 175557), (1251, 165032), (1263, 163464), (1668, 123774), (1684, 122598), (1764, 117038), (1946, 106092), (2502, 82516), (2526, 81732), (2919, 70728), (2947, 70056), (3336, 61887), (3368, 61299), (3528, 58519), (3789, 54488), (3892, 53046), (5004, 41258), (5052, 40866), (5838, 35364), (5894, 35028), (6811, 30312), (7578, 27244), (7784, 26523), (8757, 23576), (8841, 23352), (10008, 20629), (10104, 20433), (11676, 17682), (11788, 17514), (13622, 15156)]