217803936

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{324113}}^1$

素因数の和:324133

約数の個数: 48

約数和(自身を含む): 653413824

約数和(自身を除く): 435609888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 324113, 648226, 972339, 1296452, 1944678, 2268791, 2592904, 3889356, 4537582, 5185808, 6806373, 7778712, 9075164, 10371616, 13612746, 15557424, 18150328, 27225492, 31114848, 36300656, 54450984, 72601312, 108901968, 217803936]

約数ペア:

[(1, 217803936), (2, 108901968), (3, 72601312), (4, 54450984), (6, 36300656), (7, 31114848), (8, 27225492), (12, 18150328), (14, 15557424), (16, 13612746), (21, 10371616), (24, 9075164), (28, 7778712), (32, 6806373), (42, 5185808), (48, 4537582), (56, 3889356), (84, 2592904), (96, 2268791), (112, 1944678), (168, 1296452), (224, 972339), (336, 648226), (672, 324113)]