211299648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{157217}}^1$

素因数の和:157239

約数の個数: 56

約数和(自身を含む): 638933952

約数和(自身を除く): 427634304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 157217, 314434, 471651, 628868, 943302, 1100519, 1257736, 1886604, 2201038, 2515472, 3301557, 3773208, 4402076, 5030944, 6603114, 7546416, 8804152, 10061888, 13206228, 15092832, 17608304, 26412456, 30185664, 35216608, 52824912, 70433216, 105649824, 211299648]

約数ペア:

[(1, 211299648), (2, 105649824), (3, 70433216), (4, 52824912), (6, 35216608), (7, 30185664), (8, 26412456), (12, 17608304), (14, 15092832), (16, 13206228), (21, 10061888), (24, 8804152), (28, 7546416), (32, 6603114), (42, 5030944), (48, 4402076), (56, 3773208), (64, 3301557), (84, 2515472), (96, 2201038), (112, 1886604), (168, 1257736), (192, 1100519), (224, 943302), (336, 628868), (448, 471651), (672, 314434), (1344, 157217)]