210674312

素因数分解:

$2^3\times {\mathrm{1381}}^1\times {\mathrm{19069}}^1$

素因数の和:20456

約数の個数: 16

約数和(自身を含む): 395321100

約数和(自身を除く): 184646788

約数列:

[1, 2, 4, 8, 1381, 2762, 5524, 11048, 19069, 38138, 76276, 152552, 26334289, 52668578, 105337156, 210674312]

約数ペア:

[(1, 210674312), (2, 105337156), (4, 52668578), (8, 26334289), (1381, 152552), (2762, 76276), (5524, 38138), (11048, 19069)]