201292192

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 407177064

約数和(自身を除く): 205884872

約数列:

[1, 2, 4, 8, 16, 32, 61, 101, 122, 202, 244, 404, 488, 808, 976, 1021, 1616, 1952, 2042, 3232, 4084, 6161, 8168, 12322, 16336, 24644, 32672, 49288, 62281, 98576, 103121, 124562, 197152, 206242, 249124, 412484, 498248, 824968, 996496, 1649936, 1992992, 3299872, 6290381, 12580762, 25161524, 50323048, 100646096, 201292192]

約数ペア:

[(1, 201292192), (2, 100646096), (4, 50323048), (8, 25161524), (16, 12580762), (32, 6290381), (61, 3299872), (101, 1992992), (122, 1649936), (202, 996496), (244, 824968), (404, 498248), (488, 412484), (808, 249124), (976, 206242), (1021, 197152), (1616, 124562), (1952, 103121), (2042, 98576), (3232, 62281), (4084, 49288), (6161, 32672), (8168, 24644), (12322, 16336)]