209514312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2753}}^1$

素因数の和:2923

約数の個数: 96

約数和(自身を含む): 653028480

約数和(自身を除く): 443514168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 151, 168, 252, 302, 453, 504, 604, 906, 1057, 1208, 1359, 1812, 2114, 2718, 2753, 3171, 3624, 4228, 5436, 5506, 6342, 8259, 8456, 9513, 10872, 11012, 12684, 16518, 19026, 19271, 22024, 24777, 25368, 33036, 38052, 38542, 49554, 57813, 66072, 76104, 77084, 99108, 115626, 154168, 173439, 198216, 231252, 346878, 415703, 462504, 693756, 831406, 1247109, 1387512, 1662812, 2494218, 2909921, 3325624, 3741327, 4988436, 5819842, 7482654, 8729763, 9976872, 11639684, 14965308, 17459526, 23279368, 26189289, 29930616, 34919052, 52378578, 69838104, 104757156, 209514312]

約数ペア:

[(1, 209514312), (2, 104757156), (3, 69838104), (4, 52378578), (6, 34919052), (7, 29930616), (8, 26189289), (9, 23279368), (12, 17459526), (14, 14965308), (18, 11639684), (21, 9976872), (24, 8729763), (28, 7482654), (36, 5819842), (42, 4988436), (56, 3741327), (63, 3325624), (72, 2909921), (84, 2494218), (126, 1662812), (151, 1387512), (168, 1247109), (252, 831406), (302, 693756), (453, 462504), (504, 415703), (604, 346878), (906, 231252), (1057, 198216), (1208, 173439), (1359, 154168), (1812, 115626), (2114, 99108), (2718, 77084), (2753, 76104), (3171, 66072), (3624, 57813), (4228, 49554), (5436, 38542), (5506, 38052), (6342, 33036), (8259, 25368), (8456, 24777), (9513, 22024), (10872, 19271), (11012, 19026), (12684, 16518)]