196371322

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 352664928

約数和(自身を除く): 156293606

約数列:

[1, 2, 7, 14, 49, 61, 98, 107, 122, 214, 307, 427, 614, 749, 854, 1498, 2149, 2989, 4298, 5243, 5978, 6527, 10486, 13054, 15043, 18727, 30086, 32849, 37454, 45689, 65698, 91378, 131089, 229943, 262178, 319823, 459886, 639646, 917623, 1609601, 1835246, 2003789, 3219202, 4007578, 14026523, 28053046, 98185661, 196371322]

約数ペア:

[(1, 196371322), (2, 98185661), (7, 28053046), (14, 14026523), (49, 4007578), (61, 3219202), (98, 2003789), (107, 1835246), (122, 1609601), (214, 917623), (307, 639646), (427, 459886), (614, 319823), (749, 262178), (854, 229943), (1498, 131089), (2149, 91378), (2989, 65698), (4298, 45689), (5243, 37454), (5978, 32849), (6527, 30086), (10486, 18727), (13054, 15043)]