219678742764

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17385149}}^1$

素因数の和:17385181

約数の個数: 72

約数和(自身を含む): 620163070800

約数和(自身を除く): 400484328036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 17385149, 34770298, 52155447, 69540596, 104310894, 156466341, 208621788, 226006937, 312932682, 452013874, 469399023, 625865364, 678020811, 904027748, 938798046, 1356041622, 1408197069, 1877596092, 2034062433, 2712083244, 2816394138, 4068124866, 4224591207, 5632788276, 6102187299, 8136249732, 8449182414, 12204374598, 16898364828, 18306561897, 24408749196, 36613123794, 54919685691, 73226247588, 109839371382, 219678742764]

約数ペア:

[(1, 219678742764), (2, 109839371382), (3, 73226247588), (4, 54919685691), (6, 36613123794), (9, 24408749196), (12, 18306561897), (13, 16898364828), (18, 12204374598), (26, 8449182414), (27, 8136249732), (36, 6102187299), (39, 5632788276), (52, 4224591207), (54, 4068124866), (78, 2816394138), (81, 2712083244), (108, 2034062433), (117, 1877596092), (156, 1408197069), (162, 1356041622), (234, 938798046), (243, 904027748), (324, 678020811), (351, 625865364), (468, 469399023), (486, 452013874), (702, 312932682), (972, 226006937), (1053, 208621788), (1404, 156466341), (2106, 104310894), (3159, 69540596), (4212, 52155447), (6318, 34770298), (12636, 17385149)]