207896898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 480499200

約数和(自身を除く): 272602302

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 193, 209, 386, 418, 579, 627, 859, 1158, 1254, 1718, 2123, 2577, 3667, 4246, 5154, 6369, 7334, 9449, 11001, 12738, 16321, 18898, 22002, 28347, 32642, 40337, 48963, 56694, 80674, 97926, 121011, 165787, 179531, 242022, 331574, 359062, 497361, 538593, 994722, 1077186, 1823657, 3149953, 3647314, 5470971, 6299906, 9449859, 10941942, 18899718, 34649483, 69298966, 103948449, 207896898]

約数ペア:

[(1, 207896898), (2, 103948449), (3, 69298966), (6, 34649483), (11, 18899718), (19, 10941942), (22, 9449859), (33, 6299906), (38, 5470971), (57, 3647314), (66, 3149953), (114, 1823657), (193, 1077186), (209, 994722), (386, 538593), (418, 497361), (579, 359062), (627, 331574), (859, 242022), (1158, 179531), (1254, 165787), (1718, 121011), (2123, 97926), (2577, 80674), (3667, 56694), (4246, 48963), (5154, 40337), (6369, 32642), (7334, 28347), (9449, 22002), (11001, 18898), (12738, 16321)]