209120184

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10639}}^1$

素因数の和:10674

約数の個数: 128

約数和(自身を含む): 715008000

約数和(自身を除く): 505887816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 10639, 19656, 21278, 31917, 42556, 63834, 74473, 85112, 95751, 127668, 138307, 148946, 191502, 223419, 255336, 276614, 287253, 297892, 383004, 414921, 446838, 553228, 574506, 595784, 670257, 766008, 829842, 893676, 968149, 1106456, 1149012, 1244763, 1340514, 1659684, 1787352, 1936298, 2010771, 2298024, 2489526, 2681028, 2904447, 3319368, 3734289, 3872596, 4021542, 4979052, 5362056, 5808894, 7468578, 7745192, 8043084, 8713341, 9958104, 11617788, 14937156, 16086168, 17426682, 23235576, 26140023, 29874312, 34853364, 52280046, 69706728, 104560092, 209120184]

約数ペア:

[(1, 209120184), (2, 104560092), (3, 69706728), (4, 52280046), (6, 34853364), (7, 29874312), (8, 26140023), (9, 23235576), (12, 17426682), (13, 16086168), (14, 14937156), (18, 11617788), (21, 9958104), (24, 8713341), (26, 8043084), (27, 7745192), (28, 7468578), (36, 5808894), (39, 5362056), (42, 4979052), (52, 4021542), (54, 3872596), (56, 3734289), (63, 3319368), (72, 2904447), (78, 2681028), (84, 2489526), (91, 2298024), (104, 2010771), (108, 1936298), (117, 1787352), (126, 1659684), (156, 1340514), (168, 1244763), (182, 1149012), (189, 1106456), (216, 968149), (234, 893676), (252, 829842), (273, 766008), (312, 670257), (351, 595784), (364, 574506), (378, 553228), (468, 446838), (504, 414921), (546, 383004), (702, 297892), (728, 287253), (756, 276614), (819, 255336), (936, 223419), (1092, 191502), (1404, 148946), (1512, 138307), (1638, 127668), (2184, 95751), (2457, 85112), (2808, 74473), (3276, 63834), (4914, 42556), (6552, 31917), (9828, 21278), (10639, 19656)]