200645802

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1889}}^1$

素因数の和:2188

約数の個数: 64

約数和(自身を含む): 511660800

約数和(自身を除く): 311014998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 281, 378, 562, 843, 1686, 1889, 1967, 2529, 3778, 3934, 5058, 5667, 5901, 7587, 11334, 11802, 13223, 15174, 17001, 17703, 26446, 34002, 35406, 39669, 51003, 53109, 79338, 102006, 106218, 119007, 238014, 357021, 530809, 714042, 1061618, 1592427, 3184854, 3715663, 4777281, 7431326, 9554562, 11146989, 14331843, 22293978, 28663686, 33440967, 66881934, 100322901, 200645802]

約数ペア:

[(1, 200645802), (2, 100322901), (3, 66881934), (6, 33440967), (7, 28663686), (9, 22293978), (14, 14331843), (18, 11146989), (21, 9554562), (27, 7431326), (42, 4777281), (54, 3715663), (63, 3184854), (126, 1592427), (189, 1061618), (281, 714042), (378, 530809), (562, 357021), (843, 238014), (1686, 119007), (1889, 106218), (1967, 102006), (2529, 79338), (3778, 53109), (3934, 51003), (5058, 39669), (5667, 35406), (5901, 34002), (7587, 26446), (11334, 17703), (11802, 17001), (13223, 15174)]