196356784107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1\times {\mathrm{877}}^1$

素因数の和:1948

約数の個数: 64

約数和(自身を含む): 295298625024

約数和(自身を除く): 98941840917

約数列:

[1, 3, 11, 33, 37, 111, 233, 407, 699, 787, 877, 1221, 2361, 2563, 2631, 7689, 8621, 8657, 9647, 25863, 25971, 28941, 29119, 32449, 87357, 94831, 97347, 183371, 204341, 284493, 320309, 356939, 550113, 613023, 690199, 960927, 1070817, 2017081, 2070597, 2247751, 6051243, 6743253, 6784727, 7560617, 7592189, 20354181, 22681851, 22776567, 25537363, 74631997, 76612089, 83166787, 160816367, 223895991, 249500361, 280910993, 482449101, 842732979, 1768980037, 5306940111, 5950205579, 17850616737, 65452261369, 196356784107]

約数ペア:

[(1, 196356784107), (3, 65452261369), (11, 17850616737), (33, 5950205579), (37, 5306940111), (111, 1768980037), (233, 842732979), (407, 482449101), (699, 280910993), (787, 249500361), (877, 223895991), (1221, 160816367), (2361, 83166787), (2563, 76612089), (2631, 74631997), (7689, 25537363), (8621, 22776567), (8657, 22681851), (9647, 20354181), (25863, 7592189), (25971, 7560617), (28941, 6784727), (29119, 6743253), (32449, 6051243), (87357, 2247751), (94831, 2070597), (97347, 2017081), (183371, 1070817), (204341, 960927), (284493, 690199), (320309, 613023), (356939, 550113)]