204318324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 627827200

約数和(自身を除く): 423508876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 139, 171, 228, 252, 266, 278, 307, 342, 399, 417, 532, 556, 614, 684, 798, 834, 921, 973, 1197, 1228, 1251, 1596, 1668, 1842, 1946, 2149, 2394, 2502, 2641, 2763, 2919, 3684, 3892, 4298, 4788, 5004, 5282, 5526, 5833, 5838, 6447, 7923, 8596, 8757, 10564, 11052, 11666, 11676, 12894, 15846, 17499, 17514, 18487, 19341, 23332, 23769, 25788, 31692, 34998, 35028, 36974, 38682, 40831, 42673, 47538, 52497, 55461, 69996, 73948, 77364, 81662, 85346, 95076, 104994, 110922, 122493, 128019, 163324, 166383, 170692, 209988, 221844, 244986, 256038, 298711, 332766, 367479, 384057, 489972, 512076, 597422, 665532, 734958, 768114, 810787, 896133, 1194844, 1469916, 1536228, 1621574, 1792266, 2432361, 2688399, 3243148, 3584532, 4864722, 5376798, 5675509, 7297083, 9729444, 10753596, 11351018, 14594166, 17026527, 22702036, 29188332, 34053054, 51079581, 68106108, 102159162, 204318324]

約数ペア:

[(1, 204318324), (2, 102159162), (3, 68106108), (4, 51079581), (6, 34053054), (7, 29188332), (9, 22702036), (12, 17026527), (14, 14594166), (18, 11351018), (19, 10753596), (21, 9729444), (28, 7297083), (36, 5675509), (38, 5376798), (42, 4864722), (57, 3584532), (63, 3243148), (76, 2688399), (84, 2432361), (114, 1792266), (126, 1621574), (133, 1536228), (139, 1469916), (171, 1194844), (228, 896133), (252, 810787), (266, 768114), (278, 734958), (307, 665532), (342, 597422), (399, 512076), (417, 489972), (532, 384057), (556, 367479), (614, 332766), (684, 298711), (798, 256038), (834, 244986), (921, 221844), (973, 209988), (1197, 170692), (1228, 166383), (1251, 163324), (1596, 128019), (1668, 122493), (1842, 110922), (1946, 104994), (2149, 95076), (2394, 85346), (2502, 81662), (2641, 77364), (2763, 73948), (2919, 69996), (3684, 55461), (3892, 52497), (4298, 47538), (4788, 42673), (5004, 40831), (5282, 38682), (5526, 36974), (5833, 35028), (5838, 34998), (6447, 31692), (7923, 25788), (8596, 23769), (8757, 23332), (10564, 19341), (11052, 18487), (11666, 17514), (11676, 17499), (12894, 15846)]