211048824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1256243}}^1$

素因数の和:1256259

約数の個数: 32

約数和(自身を含む): 602997120

約数和(自身を除く): 391948296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1256243, 2512486, 3768729, 5024972, 7537458, 8793701, 10049944, 15074916, 17587402, 26381103, 30149832, 35174804, 52762206, 70349608, 105524412, 211048824]

約数ペア:

[(1, 211048824), (2, 105524412), (3, 70349608), (4, 52762206), (6, 35174804), (7, 30149832), (8, 26381103), (12, 17587402), (14, 15074916), (21, 10049944), (24, 8793701), (28, 7537458), (42, 5024972), (56, 3768729), (84, 2512486), (168, 1256243)]