209711502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 621444096

約数和(自身を除く): 411732594

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 103, 113, 117, 126, 143, 154, 182, 198, 206, 226, 231, 234, 273, 286, 309, 339, 429, 462, 546, 618, 678, 693, 721, 791, 819, 858, 927, 1001, 1017, 1133, 1243, 1287, 1339, 1386, 1442, 1469, 1582, 1638, 1854, 2002, 2034, 2163, 2266, 2373, 2486, 2574, 2678, 2938, 3003, 3399, 3729, 4017, 4326, 4407, 4746, 6006, 6489, 6798, 7119, 7458, 7931, 8034, 8701, 8814, 9009, 9373, 10197, 10283, 11187, 11639, 12051, 12978, 13221, 14238, 14729, 15862, 16159, 17402, 18018, 18746, 20394, 20566, 22374, 23278, 23793, 24102, 26103, 26442, 28119, 29458, 30849, 32318, 34917, 44187, 47586, 48477, 52206, 56238, 61698, 69834, 71379, 78309, 81473, 84357, 88374, 92547, 96954, 103103, 104751, 113113, 128029, 132561, 142758, 145431, 151307, 156618, 162946, 168714, 185094, 206206, 209502, 226226, 244419, 256058, 265122, 290862, 302614, 309309, 339339, 384087, 453921, 488838, 618618, 678678, 733257, 768174, 896203, 907842, 927927, 1018017, 1059149, 1152261, 1361763, 1466514, 1664377, 1792406, 1855854, 2036034, 2118298, 2304522, 2688609, 2723526, 3177447, 3328754, 4993131, 5377218, 6354894, 8065827, 9532341, 9986262, 11650639, 14979393, 16131654, 19064682, 23301278, 29958786, 34951917, 69903834, 104855751, 209711502]

約数ペア:

[(1, 209711502), (2, 104855751), (3, 69903834), (6, 34951917), (7, 29958786), (9, 23301278), (11, 19064682), (13, 16131654), (14, 14979393), (18, 11650639), (21, 9986262), (22, 9532341), (26, 8065827), (33, 6354894), (39, 5377218), (42, 4993131), (63, 3328754), (66, 3177447), (77, 2723526), (78, 2688609), (91, 2304522), (99, 2118298), (103, 2036034), (113, 1855854), (117, 1792406), (126, 1664377), (143, 1466514), (154, 1361763), (182, 1152261), (198, 1059149), (206, 1018017), (226, 927927), (231, 907842), (234, 896203), (273, 768174), (286, 733257), (309, 678678), (339, 618618), (429, 488838), (462, 453921), (546, 384087), (618, 339339), (678, 309309), (693, 302614), (721, 290862), (791, 265122), (819, 256058), (858, 244419), (927, 226226), (1001, 209502), (1017, 206206), (1133, 185094), (1243, 168714), (1287, 162946), (1339, 156618), (1386, 151307), (1442, 145431), (1469, 142758), (1582, 132561), (1638, 128029), (1854, 113113), (2002, 104751), (2034, 103103), (2163, 96954), (2266, 92547), (2373, 88374), (2486, 84357), (2574, 81473), (2678, 78309), (2938, 71379), (3003, 69834), (3399, 61698), (3729, 56238), (4017, 52206), (4326, 48477), (4407, 47586), (4746, 44187), (6006, 34917), (6489, 32318), (6798, 30849), (7119, 29458), (7458, 28119), (7931, 26442), (8034, 26103), (8701, 24102), (8814, 23793), (9009, 23278), (9373, 22374), (10197, 20566), (10283, 20394), (11187, 18746), (11639, 18018), (12051, 17402), (12978, 16159), (13221, 15862), (14238, 14729)]