218112804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22193}}^1$

素因数の和:22226

約数の個数: 96

約数和(自身を含む): 696003840

約数和(自身を除く): 477891036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 22193, 44386, 66579, 88772, 133158, 155351, 199737, 266316, 288509, 310702, 399474, 466053, 577018, 599211, 621404, 798948, 865527, 932106, 1154036, 1198422, 1398159, 1731054, 1864212, 2019563, 2396844, 2596581, 2796318, 3462108, 4039126, 4194477, 5193162, 5592636, 6058689, 7789743, 8078252, 8388954, 10386324, 12117378, 15579486, 16777908, 18176067, 24234756, 31158972, 36352134, 54528201, 72704268, 109056402, 218112804]

約数ペア:

[(1, 218112804), (2, 109056402), (3, 72704268), (4, 54528201), (6, 36352134), (7, 31158972), (9, 24234756), (12, 18176067), (13, 16777908), (14, 15579486), (18, 12117378), (21, 10386324), (26, 8388954), (27, 8078252), (28, 7789743), (36, 6058689), (39, 5592636), (42, 5193162), (52, 4194477), (54, 4039126), (63, 3462108), (78, 2796318), (84, 2596581), (91, 2396844), (108, 2019563), (117, 1864212), (126, 1731054), (156, 1398159), (182, 1198422), (189, 1154036), (234, 932106), (252, 865527), (273, 798948), (351, 621404), (364, 599211), (378, 577018), (468, 466053), (546, 399474), (702, 310702), (756, 288509), (819, 266316), (1092, 199737), (1404, 155351), (1638, 133158), (2457, 88772), (3276, 66579), (4914, 44386), (9828, 22193)]