211674221276

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1899923}}^1$

素因数の和:1900130

約数の個数: 48

約数和(自身を含む): 444308626944

約数和(自身を除く): 232634405668

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 173, 322, 346, 644, 692, 1211, 2422, 3979, 4844, 7958, 15916, 27853, 55706, 111412, 1899923, 3799846, 7599692, 13299461, 26598922, 43698229, 53197844, 87396458, 174792916, 305887603, 328686679, 611775206, 657373358, 1223550412, 1314746716, 2300806753, 4601613506, 7559793617, 9203227012, 15119587234, 30239174468, 52918555319, 105837110638, 211674221276]

約数ペア:

[(1, 211674221276), (2, 105837110638), (4, 52918555319), (7, 30239174468), (14, 15119587234), (23, 9203227012), (28, 7559793617), (46, 4601613506), (92, 2300806753), (161, 1314746716), (173, 1223550412), (322, 657373358), (346, 611775206), (644, 328686679), (692, 305887603), (1211, 174792916), (2422, 87396458), (3979, 53197844), (4844, 43698229), (7958, 26598922), (15916, 13299461), (27853, 7599692), (55706, 3799846), (111412, 1899923)]