208099164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 610944768

約数和(自身を除く): 402845604

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 107, 137, 156, 169, 182, 214, 273, 274, 321, 338, 364, 411, 428, 507, 546, 548, 642, 676, 749, 822, 959, 1014, 1092, 1183, 1284, 1391, 1498, 1644, 1781, 1918, 2028, 2247, 2366, 2782, 2877, 2996, 3549, 3562, 3836, 4173, 4494, 4732, 5343, 5564, 5754, 7098, 7124, 8346, 8988, 9737, 10686, 11508, 12467, 14196, 14659, 16692, 18083, 19474, 21372, 23153, 24934, 29211, 29318, 36166, 37401, 38948, 43977, 46306, 49868, 54249, 58422, 58636, 69459, 72332, 74802, 87954, 92612, 102613, 108498, 116844, 126581, 138918, 149604, 162071, 175908, 190567, 205226, 216996, 253162, 277836, 307839, 324142, 379743, 381134, 410452, 486213, 506324, 571701, 615678, 648284, 759486, 762268, 972426, 1143402, 1231356, 1333969, 1518972, 1944852, 2286804, 2477371, 2667938, 4001907, 4954742, 5335876, 7432113, 8003814, 9909484, 14864226, 16007628, 17341597, 29728452, 34683194, 52024791, 69366388, 104049582, 208099164]

約数ペア:

[(1, 208099164), (2, 104049582), (3, 69366388), (4, 52024791), (6, 34683194), (7, 29728452), (12, 17341597), (13, 16007628), (14, 14864226), (21, 9909484), (26, 8003814), (28, 7432113), (39, 5335876), (42, 4954742), (52, 4001907), (78, 2667938), (84, 2477371), (91, 2286804), (107, 1944852), (137, 1518972), (156, 1333969), (169, 1231356), (182, 1143402), (214, 972426), (273, 762268), (274, 759486), (321, 648284), (338, 615678), (364, 571701), (411, 506324), (428, 486213), (507, 410452), (546, 381134), (548, 379743), (642, 324142), (676, 307839), (749, 277836), (822, 253162), (959, 216996), (1014, 205226), (1092, 190567), (1183, 175908), (1284, 162071), (1391, 149604), (1498, 138918), (1644, 126581), (1781, 116844), (1918, 108498), (2028, 102613), (2247, 92612), (2366, 87954), (2782, 74802), (2877, 72332), (2996, 69459), (3549, 58636), (3562, 58422), (3836, 54249), (4173, 49868), (4494, 46306), (4732, 43977), (5343, 38948), (5564, 37401), (5754, 36166), (7098, 29318), (7124, 29211), (8346, 24934), (8988, 23153), (9737, 21372), (10686, 19474), (11508, 18083), (12467, 16692), (14196, 14659)]