201149030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{2383}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 378998784

約数和(自身を除く): 177849754

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 367, 734, 1835, 2383, 3670, 4766, 8441, 11915, 16882, 23830, 42205, 54809, 84410, 109618, 274045, 548090, 874561, 1749122, 4372805, 8745610, 20114903, 40229806, 100574515, 201149030]

約数ペア:

[(1, 201149030), (2, 100574515), (5, 40229806), (10, 20114903), (23, 8745610), (46, 4372805), (115, 1749122), (230, 874561), (367, 548090), (734, 274045), (1835, 109618), (2383, 84410), (3670, 54809), (4766, 42205), (8441, 23830), (11915, 16882)]