201172324

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{1783}}^1$

素因数の和:2275

約数の個数: 24

約数和(自身を含む): 358355648

約数和(自身を除く): 157183324

約数列:

[1, 2, 4, 67, 134, 268, 421, 842, 1684, 1783, 3566, 7132, 28207, 56414, 112828, 119461, 238922, 477844, 750643, 1501286, 3002572, 50293081, 100586162, 201172324]

約数ペア:

[(1, 201172324), (2, 100586162), (4, 50293081), (67, 3002572), (134, 1501286), (268, 750643), (421, 477844), (842, 238922), (1684, 119461), (1783, 112828), (3566, 56414), (7132, 28207)]