206996916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{7873}}^1$

素因数の和:8200

約数の個数: 48

約数和(自身を含む): 553825664

約数和(自身を除く): 346828748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 626, 939, 1252, 1878, 2191, 3756, 4382, 6573, 7873, 8764, 13146, 15746, 23619, 26292, 31492, 47238, 55111, 94476, 110222, 165333, 220444, 330666, 661332, 2464249, 4928498, 7392747, 9856996, 14785494, 17249743, 29570988, 34499486, 51749229, 68998972, 103498458, 206996916]

約数ペア:

[(1, 206996916), (2, 103498458), (3, 68998972), (4, 51749229), (6, 34499486), (7, 29570988), (12, 17249743), (14, 14785494), (21, 9856996), (28, 7392747), (42, 4928498), (84, 2464249), (313, 661332), (626, 330666), (939, 220444), (1252, 165333), (1878, 110222), (2191, 94476), (3756, 55111), (4382, 47238), (6573, 31492), (7873, 26292), (8764, 23619), (13146, 15746)]