219988608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:614

約数の個数: 128

約数和(自身を含む): 672645120

約数和(自身を除く): 452656512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 223, 224, 336, 367, 384, 446, 448, 669, 672, 734, 892, 896, 1101, 1338, 1344, 1468, 1561, 1784, 2202, 2569, 2676, 2688, 2936, 3122, 3568, 4404, 4683, 5138, 5352, 5872, 6244, 7136, 7707, 8808, 9366, 10276, 10704, 11744, 12488, 14272, 15414, 17616, 18732, 20552, 21408, 23488, 24976, 28544, 30828, 35232, 37464, 41104, 42816, 46976, 49952, 61656, 70464, 74928, 81841, 82208, 85632, 99904, 123312, 140928, 149856, 163682, 164416, 199808, 245523, 246624, 299712, 327364, 328832, 491046, 493248, 572887, 599424, 654728, 982092, 986496, 1145774, 1309456, 1718661, 1964184, 2291548, 2618912, 3437322, 3928368, 4583096, 5237824, 6874644, 7856736, 9166192, 10475648, 13749288, 15713472, 18332384, 27498576, 31426944, 36664768, 54997152, 73329536, 109994304, 219988608]

約数ペア:

[(1, 219988608), (2, 109994304), (3, 73329536), (4, 54997152), (6, 36664768), (7, 31426944), (8, 27498576), (12, 18332384), (14, 15713472), (16, 13749288), (21, 10475648), (24, 9166192), (28, 7856736), (32, 6874644), (42, 5237824), (48, 4583096), (56, 3928368), (64, 3437322), (84, 2618912), (96, 2291548), (112, 1964184), (128, 1718661), (168, 1309456), (192, 1145774), (223, 986496), (224, 982092), (336, 654728), (367, 599424), (384, 572887), (446, 493248), (448, 491046), (669, 328832), (672, 327364), (734, 299712), (892, 246624), (896, 245523), (1101, 199808), (1338, 164416), (1344, 163682), (1468, 149856), (1561, 140928), (1784, 123312), (2202, 99904), (2569, 85632), (2676, 82208), (2688, 81841), (2936, 74928), (3122, 70464), (3568, 61656), (4404, 49952), (4683, 46976), (5138, 42816), (5352, 41104), (5872, 37464), (6244, 35232), (7136, 30828), (7707, 28544), (8808, 24976), (9366, 23488), (10276, 21408), (10704, 20552), (11744, 18732), (12488, 17616), (14272, 15414)]