198271752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 588349440

約数和(自身を除く): 390077688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 167, 168, 191, 222, 259, 296, 334, 382, 444, 501, 518, 573, 668, 764, 777, 888, 1002, 1036, 1146, 1169, 1336, 1337, 1528, 1554, 2004, 2072, 2292, 2338, 2674, 3108, 3507, 4008, 4011, 4584, 4676, 5348, 6179, 6216, 7014, 7067, 8022, 9352, 10696, 12358, 14028, 14134, 16044, 18537, 21201, 24716, 28056, 28268, 31897, 32088, 37074, 42402, 43253, 49432, 49469, 56536, 63794, 74148, 84804, 86506, 95691, 98938, 127588, 129759, 148296, 148407, 169608, 173012, 191382, 197876, 223279, 255176, 259518, 296814, 346024, 382764, 395752, 446558, 519036, 593628, 669837, 765528, 893116, 1038072, 1180189, 1187256, 1339674, 1786232, 2360378, 2679348, 3540567, 4720756, 5358696, 7081134, 8261323, 9441512, 14162268, 16522646, 24783969, 28324536, 33045292, 49567938, 66090584, 99135876, 198271752]

約数ペア:

[(1, 198271752), (2, 99135876), (3, 66090584), (4, 49567938), (6, 33045292), (7, 28324536), (8, 24783969), (12, 16522646), (14, 14162268), (21, 9441512), (24, 8261323), (28, 7081134), (37, 5358696), (42, 4720756), (56, 3540567), (74, 2679348), (84, 2360378), (111, 1786232), (148, 1339674), (167, 1187256), (168, 1180189), (191, 1038072), (222, 893116), (259, 765528), (296, 669837), (334, 593628), (382, 519036), (444, 446558), (501, 395752), (518, 382764), (573, 346024), (668, 296814), (764, 259518), (777, 255176), (888, 223279), (1002, 197876), (1036, 191382), (1146, 173012), (1169, 169608), (1336, 148407), (1337, 148296), (1528, 129759), (1554, 127588), (2004, 98938), (2072, 95691), (2292, 86506), (2338, 84804), (2674, 74148), (3108, 63794), (3507, 56536), (4008, 49469), (4011, 49432), (4584, 43253), (4676, 42402), (5348, 37074), (6179, 32088), (6216, 31897), (7014, 28268), (7067, 28056), (8022, 24716), (9352, 21201), (10696, 18537), (12358, 16044), (14028, 14134)]