243918528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1871}}^1$

素因数の和:1990

約数の個数: 112

約数和(自身を含む): 745565184

約数和(自身を除く): 501646656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 168, 192, 194, 224, 291, 336, 388, 448, 582, 672, 679, 776, 1164, 1344, 1358, 1552, 1871, 2037, 2328, 2716, 3104, 3742, 4074, 4656, 5432, 5613, 6208, 7484, 8148, 9312, 10864, 11226, 13097, 14968, 16296, 18624, 21728, 22452, 26194, 29936, 32592, 39291, 43456, 44904, 52388, 59872, 65184, 78582, 89808, 104776, 119744, 130368, 157164, 179616, 181487, 209552, 314328, 359232, 362974, 419104, 544461, 628656, 725948, 838208, 1088922, 1257312, 1270409, 1451896, 2177844, 2514624, 2540818, 2903792, 3811227, 4355688, 5081636, 5807584, 7622454, 8711376, 10163272, 11615168, 15244908, 17422752, 20326544, 30489816, 34845504, 40653088, 60979632, 81306176, 121959264, 243918528]

約数ペア:

[(1, 243918528), (2, 121959264), (3, 81306176), (4, 60979632), (6, 40653088), (7, 34845504), (8, 30489816), (12, 20326544), (14, 17422752), (16, 15244908), (21, 11615168), (24, 10163272), (28, 8711376), (32, 7622454), (42, 5807584), (48, 5081636), (56, 4355688), (64, 3811227), (84, 2903792), (96, 2540818), (97, 2514624), (112, 2177844), (168, 1451896), (192, 1270409), (194, 1257312), (224, 1088922), (291, 838208), (336, 725948), (388, 628656), (448, 544461), (582, 419104), (672, 362974), (679, 359232), (776, 314328), (1164, 209552), (1344, 181487), (1358, 179616), (1552, 157164), (1871, 130368), (2037, 119744), (2328, 104776), (2716, 89808), (3104, 78582), (3742, 65184), (4074, 59872), (4656, 52388), (5432, 44904), (5613, 43456), (6208, 39291), (7484, 32592), (8148, 29936), (9312, 26194), (10864, 22452), (11226, 21728), (13097, 18624), (14968, 16296)]