201769019767

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1\times {\mathrm{971}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 253808640000

約数和(自身を除く): 52039620233

約数列:

[1, 7, 19, 31, 101, 133, 217, 499, 589, 707, 971, 1919, 3131, 3493, 4123, 6797, 9481, 13433, 15469, 18449, 21917, 30101, 50399, 59489, 66367, 98071, 108283, 129143, 210707, 293911, 352793, 416423, 484529, 571919, 686497, 957581, 1562369, 1863349, 2057377, 3040201, 3391703, 4003433, 6703067, 9206051, 10936583, 13043443, 15020399, 21281407, 29685011, 48937429, 57763819, 64442357, 105142793, 207795077, 285387581, 342562003, 404346733, 929811151, 1517060299, 1997713067, 6508678057, 10619422093, 28824145681, 201769019767]

約数ペア:

[(1, 201769019767), (7, 28824145681), (19, 10619422093), (31, 6508678057), (101, 1997713067), (133, 1517060299), (217, 929811151), (499, 404346733), (589, 342562003), (707, 285387581), (971, 207795077), (1919, 105142793), (3131, 64442357), (3493, 57763819), (4123, 48937429), (6797, 29685011), (9481, 21281407), (13433, 15020399), (15469, 13043443), (18449, 10936583), (21917, 9206051), (30101, 6703067), (50399, 4003433), (59489, 3391703), (66367, 3040201), (98071, 2057377), (108283, 1863349), (129143, 1562369), (210707, 957581), (293911, 686497), (352793, 571919), (416423, 484529)]