203035616

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4232

約数の個数: 72

約数和(自身を含む): 480102336

約数和(自身を除く): 277066720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 4177, 6076, 6944, 8354, 12152, 16708, 24304, 29239, 33416, 48608, 58478, 66832, 116956, 129487, 133664, 204673, 233912, 258974, 409346, 467824, 517948, 818692, 906409, 935648, 1035896, 1637384, 1812818, 2071792, 3274768, 3625636, 4143584, 6344863, 6549536, 7251272, 12689726, 14502544, 25379452, 29005088, 50758904, 101517808, 203035616]

約数ペア:

[(1, 203035616), (2, 101517808), (4, 50758904), (7, 29005088), (8, 25379452), (14, 14502544), (16, 12689726), (28, 7251272), (31, 6549536), (32, 6344863), (49, 4143584), (56, 3625636), (62, 3274768), (98, 2071792), (112, 1812818), (124, 1637384), (196, 1035896), (217, 935648), (224, 906409), (248, 818692), (392, 517948), (434, 467824), (496, 409346), (784, 258974), (868, 233912), (992, 204673), (1519, 133664), (1568, 129487), (1736, 116956), (3038, 66832), (3472, 58478), (4177, 48608), (6076, 33416), (6944, 29239), (8354, 24304), (12152, 16708)]