200802950288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{545660191}}^1$

素因数の和:545660222

約数の個数: 20

約数和(自身を含む): 405971182848

約数和(自身を除く): 205168232560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 545660191, 1091320382, 2182640764, 4365281528, 8730563056, 12550184393, 25100368786, 50200737572, 100401475144, 200802950288]

約数ペア:

[(1, 200802950288), (2, 100401475144), (4, 50200737572), (8, 25100368786), (16, 12550184393), (23, 8730563056), (46, 4365281528), (92, 2182640764), (184, 1091320382), (368, 545660191)]