213062752

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 503967744

約数和(自身を除く): 290904992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 112, 122, 124, 217, 224, 244, 248, 427, 434, 488, 496, 503, 854, 868, 976, 992, 1006, 1708, 1736, 1891, 1952, 2012, 3416, 3472, 3521, 3782, 4024, 6832, 6944, 7042, 7564, 8048, 13237, 13664, 14084, 15128, 15593, 16096, 26474, 28168, 30256, 30683, 31186, 52948, 56336, 60512, 61366, 62372, 105896, 109151, 112672, 122732, 124744, 211792, 214781, 218302, 245464, 249488, 423584, 429562, 436604, 490928, 498976, 859124, 873208, 951173, 981856, 1718248, 1746416, 1902346, 3436496, 3492832, 3804692, 6658211, 6872992, 7609384, 13316422, 15218768, 26632844, 30437536, 53265688, 106531376, 213062752]

約数ペア:

[(1, 213062752), (2, 106531376), (4, 53265688), (7, 30437536), (8, 26632844), (14, 15218768), (16, 13316422), (28, 7609384), (31, 6872992), (32, 6658211), (56, 3804692), (61, 3492832), (62, 3436496), (112, 1902346), (122, 1746416), (124, 1718248), (217, 981856), (224, 951173), (244, 873208), (248, 859124), (427, 498976), (434, 490928), (488, 436604), (496, 429562), (503, 423584), (854, 249488), (868, 245464), (976, 218302), (992, 214781), (1006, 211792), (1708, 124744), (1736, 122732), (1891, 112672), (1952, 109151), (2012, 105896), (3416, 62372), (3472, 61366), (3521, 60512), (3782, 56336), (4024, 52948), (6832, 31186), (6944, 30683), (7042, 30256), (7564, 28168), (8048, 26474), (13237, 16096), (13664, 15593), (14084, 15128)]