239521464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 807206400

約数和(自身を除く): 567684936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 139, 156, 168, 182, 234, 252, 263, 273, 278, 312, 364, 417, 468, 504, 526, 546, 556, 728, 789, 819, 834, 936, 973, 1052, 1092, 1112, 1251, 1578, 1638, 1668, 1807, 1841, 1946, 2104, 2184, 2367, 2502, 2919, 3156, 3276, 3336, 3419, 3614, 3682, 3892, 4734, 5004, 5421, 5523, 5838, 6312, 6552, 6838, 7228, 7364, 7784, 8757, 9468, 10008, 10257, 10842, 11046, 11676, 12649, 13676, 14456, 14728, 16263, 16569, 17514, 18936, 20514, 21684, 22092, 23352, 23933, 25298, 27352, 30771, 32526, 33138, 35028, 36557, 37947, 41028, 43368, 44184, 47866, 50596, 61542, 65052, 66276, 70056, 71799, 73114, 75894, 82056, 95732, 101192, 109671, 113841, 123084, 130104, 132552, 143598, 146228, 151788, 191464, 215397, 219342, 227682, 246168, 255899, 287196, 292456, 303576, 329013, 430794, 438684, 455364, 475241, 511798, 574392, 658026, 767697, 861588, 877368, 910728, 950482, 1023596, 1316052, 1425723, 1535394, 1723176, 1900964, 2047192, 2303091, 2632104, 2851446, 3070788, 3326687, 3801928, 4277169, 4606182, 5702892, 6141576, 6653374, 8554338, 9212364, 9980061, 11405784, 13306748, 17108676, 18424728, 19960122, 26613496, 29940183, 34217352, 39920244, 59880366, 79840488, 119760732, 239521464]

約数ペア:

[(1, 239521464), (2, 119760732), (3, 79840488), (4, 59880366), (6, 39920244), (7, 34217352), (8, 29940183), (9, 26613496), (12, 19960122), (13, 18424728), (14, 17108676), (18, 13306748), (21, 11405784), (24, 9980061), (26, 9212364), (28, 8554338), (36, 6653374), (39, 6141576), (42, 5702892), (52, 4606182), (56, 4277169), (63, 3801928), (72, 3326687), (78, 3070788), (84, 2851446), (91, 2632104), (104, 2303091), (117, 2047192), (126, 1900964), (139, 1723176), (156, 1535394), (168, 1425723), (182, 1316052), (234, 1023596), (252, 950482), (263, 910728), (273, 877368), (278, 861588), (312, 767697), (364, 658026), (417, 574392), (468, 511798), (504, 475241), (526, 455364), (546, 438684), (556, 430794), (728, 329013), (789, 303576), (819, 292456), (834, 287196), (936, 255899), (973, 246168), (1052, 227682), (1092, 219342), (1112, 215397), (1251, 191464), (1578, 151788), (1638, 146228), (1668, 143598), (1807, 132552), (1841, 130104), (1946, 123084), (2104, 113841), (2184, 109671), (2367, 101192), (2502, 95732), (2919, 82056), (3156, 75894), (3276, 73114), (3336, 71799), (3419, 70056), (3614, 66276), (3682, 65052), (3892, 61542), (4734, 50596), (5004, 47866), (5421, 44184), (5523, 43368), (5838, 41028), (6312, 37947), (6552, 36557), (6838, 35028), (7228, 33138), (7364, 32526), (7784, 30771), (8757, 27352), (9468, 25298), (10008, 23933), (10257, 23352), (10842, 22092), (11046, 21684), (11676, 20514), (12649, 18936), (13676, 17514), (14456, 16569), (14728, 16263)]