211048902

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{10099}}^1$

素因数の和:10159

約数の個数: 48

約数和(自身を含む): 485284800

約数和(自身を除く): 274235898

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 774, 1161, 2322, 3483, 6966, 10099, 10449, 20198, 20898, 30297, 60594, 90891, 181782, 272673, 434257, 545346, 818019, 868514, 1302771, 1636038, 2454057, 2605542, 3908313, 4908114, 7816626, 11724939, 23449878, 35174817, 70349634, 105524451, 211048902]

約数ペア:

[(1, 211048902), (2, 105524451), (3, 70349634), (6, 35174817), (9, 23449878), (18, 11724939), (27, 7816626), (43, 4908114), (54, 3908313), (81, 2605542), (86, 2454057), (129, 1636038), (162, 1302771), (243, 868514), (258, 818019), (387, 545346), (486, 434257), (774, 272673), (1161, 181782), (2322, 90891), (3483, 60594), (6966, 30297), (10099, 20898), (10449, 20198)]