210315904

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{53003}}^1$

素因数の和:53048

約数の個数: 32

約数和(自身を含む): 432512640

約数和(自身を除く): 222196736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 53003, 106006, 212012, 424024, 848048, 1643093, 1696096, 3286186, 3392192, 6572372, 6784384, 13144744, 26289488, 52578976, 105157952, 210315904]

約数ペア:

[(1, 210315904), (2, 105157952), (4, 52578976), (8, 26289488), (16, 13144744), (31, 6784384), (32, 6572372), (62, 3392192), (64, 3286186), (124, 1696096), (128, 1643093), (248, 848048), (496, 424024), (992, 212012), (1984, 106006), (3968, 53003)]