211315188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{132403}}^1$

素因数の和:132436

約数の個数: 48

約数和(自身を含む): 593169920

約数和(自身を除く): 381854732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 132403, 264806, 397209, 529612, 794418, 926821, 1588836, 1853642, 2515657, 2780463, 3707284, 5031314, 5560926, 7546971, 10062628, 11121852, 15093942, 17609599, 30187884, 35219198, 52828797, 70438396, 105657594, 211315188]

約数ペア:

[(1, 211315188), (2, 105657594), (3, 70438396), (4, 52828797), (6, 35219198), (7, 30187884), (12, 17609599), (14, 15093942), (19, 11121852), (21, 10062628), (28, 7546971), (38, 5560926), (42, 5031314), (57, 3707284), (76, 2780463), (84, 2515657), (114, 1853642), (133, 1588836), (228, 926821), (266, 794418), (399, 529612), (532, 397209), (798, 264806), (1596, 132403)]