202235886

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 475200000

約数和(自身を除く): 272964114

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 439, 449, 513, 878, 898, 1026, 1317, 1347, 2634, 2694, 3951, 4041, 7902, 8082, 8341, 8531, 11853, 12123, 16682, 17062, 23706, 24246, 25023, 25593, 50046, 51186, 75069, 76779, 150138, 153558, 197111, 225207, 230337, 394222, 450414, 460674, 591333, 1182666, 1773999, 3547998, 3745109, 5321997, 7490218, 10643994, 11235327, 22470654, 33705981, 67411962, 101117943, 202235886]

約数ペア:

[(1, 202235886), (2, 101117943), (3, 67411962), (6, 33705981), (9, 22470654), (18, 11235327), (19, 10643994), (27, 7490218), (38, 5321997), (54, 3745109), (57, 3547998), (114, 1773999), (171, 1182666), (342, 591333), (439, 460674), (449, 450414), (513, 394222), (878, 230337), (898, 225207), (1026, 197111), (1317, 153558), (1347, 150138), (2634, 76779), (2694, 75069), (3951, 51186), (4041, 50046), (7902, 25593), (8082, 25023), (8341, 24246), (8531, 23706), (11853, 17062), (12123, 16682)]