239895712

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10009}}^1$

素因数の和:10133

約数の個数: 48

約数和(自身を含む): 544864320

約数和(自身を除く): 304968608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5992, 10009, 11984, 20018, 23968, 40036, 70063, 80072, 140126, 160144, 280252, 320288, 560504, 1070963, 1121008, 2141926, 2242016, 4283852, 7496741, 8567704, 14993482, 17135408, 29986964, 34270816, 59973928, 119947856, 239895712]

約数ペア:

[(1, 239895712), (2, 119947856), (4, 59973928), (7, 34270816), (8, 29986964), (14, 17135408), (16, 14993482), (28, 8567704), (32, 7496741), (56, 4283852), (107, 2242016), (112, 2141926), (214, 1121008), (224, 1070963), (428, 560504), (749, 320288), (856, 280252), (1498, 160144), (1712, 140126), (2996, 80072), (3424, 70063), (5992, 40036), (10009, 23968), (11984, 20018)]