202017982

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{4457}}^1$

素因数の和:4763

約数の個数: 16

約数和(自身を含む): 307174032

約数和(自身を除く): 105156050

約数列:

[1, 2, 131, 173, 262, 346, 4457, 8914, 22663, 45326, 583867, 771061, 1167734, 1542122, 101008991, 202017982]

約数ペア:

[(1, 202017982), (2, 101008991), (131, 1542122), (173, 1167734), (262, 771061), (346, 583867), (4457, 45326), (8914, 22663)]