202294169

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 280091520

約数和(自身を除く): 77797351

約数列:

[1, 7, 11, 17, 29, 73, 77, 119, 187, 203, 319, 493, 511, 803, 1241, 1309, 2117, 2233, 3451, 5329, 5423, 5621, 8687, 13651, 14819, 23287, 35989, 37303, 37961, 58619, 90593, 95557, 154541, 163009, 251923, 395879, 410333, 634151, 996523, 1081787, 1699951, 2627197, 2771153, 6975661, 11899657, 18390379, 28899167, 202294169]

約数ペア:

[(1, 202294169), (7, 28899167), (11, 18390379), (17, 11899657), (29, 6975661), (73, 2771153), (77, 2627197), (119, 1699951), (187, 1081787), (203, 996523), (319, 634151), (493, 410333), (511, 395879), (803, 251923), (1241, 163009), (1309, 154541), (2117, 95557), (2233, 90593), (3451, 58619), (5329, 37961), (5423, 37303), (5621, 35989), (8687, 23287), (13651, 14819)]