239882752

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{24659}}^1$

素因数の和:24696

約数の個数: 40

約数和(自身を含む): 504543600

約数和(自身を除く): 264660848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 24659, 49318, 98636, 197272, 394544, 468521, 789088, 937042, 1578176, 1874084, 3156352, 3748168, 6312704, 7496336, 12625408, 14992672, 29985344, 59970688, 119941376, 239882752]

約数ペア:

[(1, 239882752), (2, 119941376), (4, 59970688), (8, 29985344), (16, 14992672), (19, 12625408), (32, 7496336), (38, 6312704), (64, 3748168), (76, 3156352), (128, 1874084), (152, 1578176), (256, 937042), (304, 789088), (512, 468521), (608, 394544), (1216, 197272), (2432, 98636), (4864, 49318), (9728, 24659)]