210327128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{140593}}^1$

素因数の和:140627

約数の個数: 32

約数和(自身を含む): 455524560

約数和(自身を除く): 245197432

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 140593, 281186, 562372, 1124744, 1546523, 2390081, 3093046, 4780162, 6186092, 9560324, 12372184, 19120648, 26290891, 52581782, 105163564, 210327128]

約数ペア:

[(1, 210327128), (2, 105163564), (4, 52581782), (8, 26290891), (11, 19120648), (17, 12372184), (22, 9560324), (34, 6186092), (44, 4780162), (68, 3093046), (88, 2390081), (136, 1546523), (187, 1124744), (374, 562372), (748, 281186), (1496, 140593)]