205127874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{1549}}^1$

素因数の和:2615

約数の個数: 48

約数和(自身を含む): 508747200

約数和(自身を除く): 303619326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1051, 1549, 2102, 3098, 3153, 4647, 6306, 7357, 9294, 9459, 10843, 13941, 14714, 18918, 21686, 22071, 27882, 32529, 44142, 65058, 66213, 97587, 132426, 195174, 1627999, 3255998, 4883997, 9767994, 11395993, 14651991, 22791986, 29303982, 34187979, 68375958, 102563937, 205127874]

約数ペア:

[(1, 205127874), (2, 102563937), (3, 68375958), (6, 34187979), (7, 29303982), (9, 22791986), (14, 14651991), (18, 11395993), (21, 9767994), (42, 4883997), (63, 3255998), (126, 1627999), (1051, 195174), (1549, 132426), (2102, 97587), (3098, 66213), (3153, 65058), (4647, 44142), (6306, 32529), (7357, 27882), (9294, 22071), (9459, 21686), (10843, 18918), (13941, 14714)]