210531624

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 534374400

約数和(自身を除く): 323842776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 223, 278, 283, 417, 446, 556, 566, 669, 834, 849, 892, 1112, 1132, 1338, 1668, 1698, 1784, 2264, 2676, 3336, 3396, 5352, 6792, 30997, 39337, 61994, 63109, 78674, 92991, 118011, 123988, 126218, 157348, 185982, 189327, 236022, 247976, 252436, 314696, 371964, 378654, 472044, 504872, 743928, 757308, 944088, 1514616, 8772151, 17544302, 26316453, 35088604, 52632906, 70177208, 105265812, 210531624]

約数ペア:

[(1, 210531624), (2, 105265812), (3, 70177208), (4, 52632906), (6, 35088604), (8, 26316453), (12, 17544302), (24, 8772151), (139, 1514616), (223, 944088), (278, 757308), (283, 743928), (417, 504872), (446, 472044), (556, 378654), (566, 371964), (669, 314696), (834, 252436), (849, 247976), (892, 236022), (1112, 189327), (1132, 185982), (1338, 157348), (1668, 126218), (1698, 123988), (1784, 118011), (2264, 92991), (2676, 78674), (3336, 63109), (3396, 61994), (5352, 39337), (6792, 30997)]