218963136

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1$

素因数の和:1046

約数の個数: 112

約数和(自身を含む): 666268416

約数和(自身を除く): 447305280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 197, 224, 336, 394, 448, 591, 672, 788, 827, 1182, 1344, 1379, 1576, 1654, 2364, 2481, 2758, 3152, 3308, 4137, 4728, 4962, 5516, 5789, 6304, 6616, 8274, 9456, 9924, 11032, 11578, 12608, 13232, 16548, 17367, 18912, 19848, 22064, 23156, 26464, 33096, 34734, 37824, 39696, 44128, 46312, 52928, 66192, 69468, 79392, 88256, 92624, 132384, 138936, 158784, 162919, 185248, 264768, 277872, 325838, 370496, 488757, 555744, 651676, 977514, 1111488, 1140433, 1303352, 1955028, 2280866, 2606704, 3421299, 3910056, 4561732, 5213408, 6842598, 7820112, 9123464, 10426816, 13685196, 15640224, 18246928, 27370392, 31280448, 36493856, 54740784, 72987712, 109481568, 218963136]

約数ペア:

[(1, 218963136), (2, 109481568), (3, 72987712), (4, 54740784), (6, 36493856), (7, 31280448), (8, 27370392), (12, 18246928), (14, 15640224), (16, 13685196), (21, 10426816), (24, 9123464), (28, 7820112), (32, 6842598), (42, 5213408), (48, 4561732), (56, 3910056), (64, 3421299), (84, 2606704), (96, 2280866), (112, 1955028), (168, 1303352), (192, 1140433), (197, 1111488), (224, 977514), (336, 651676), (394, 555744), (448, 488757), (591, 370496), (672, 325838), (788, 277872), (827, 264768), (1182, 185248), (1344, 162919), (1379, 158784), (1576, 138936), (1654, 132384), (2364, 92624), (2481, 88256), (2758, 79392), (3152, 69468), (3308, 66192), (4137, 52928), (4728, 46312), (4962, 44128), (5516, 39696), (5789, 37824), (6304, 34734), (6616, 33096), (8274, 26464), (9456, 23156), (9924, 22064), (11032, 19848), (11578, 18912), (12608, 17367), (13232, 16548)]