193456144

素因数分解:

$2^4\times 7^1\times {\mathrm{1727287}}^1$

素因数の和:1727302

約数の個数: 20

約数和(自身を含む): 428367424

約数和(自身を除く): 234911280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1727287, 3454574, 6909148, 12091009, 13818296, 24182018, 27636592, 48364036, 96728072, 193456144]

約数ペア:

[(1, 193456144), (2, 96728072), (4, 48364036), (7, 27636592), (8, 24182018), (14, 13818296), (16, 12091009), (28, 6909148), (56, 3454574), (112, 1727287)]