202435177

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 258375680

約数和(自身を除く): 55940503

約数列:

[1, 7, 19, 31, 37, 133, 217, 259, 589, 703, 1147, 1327, 4123, 4921, 8029, 9289, 21793, 25213, 41137, 49099, 152551, 176491, 287959, 343693, 781603, 932881, 1522069, 5471221, 6530167, 10654483, 28919311, 202435177]

約数ペア:

[(1, 202435177), (7, 28919311), (19, 10654483), (31, 6530167), (37, 5471221), (133, 1522069), (217, 932881), (259, 781603), (589, 343693), (703, 287959), (1147, 176491), (1327, 152551), (4123, 49099), (4921, 41137), (8029, 25213), (9289, 21793)]