202023408728

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{463}}^1\times {\mathrm{347401}}^1$

素因数の和:348027

約数の個数: 32

約数和(自身を含む): 382031031360

約数和(自身を除く): 180007622632

約数列:

[1, 2, 4, 8, 157, 314, 463, 628, 926, 1256, 1852, 3704, 72691, 145382, 290764, 347401, 581528, 694802, 1389604, 2779208, 54541957, 109083914, 160846663, 218167828, 321693326, 436335656, 643386652, 1286773304, 25252926091, 50505852182, 101011704364, 202023408728]

約数ペア:

[(1, 202023408728), (2, 101011704364), (4, 50505852182), (8, 25252926091), (157, 1286773304), (314, 643386652), (463, 436335656), (628, 321693326), (926, 218167828), (1256, 160846663), (1852, 109083914), (3704, 54541957), (72691, 2779208), (145382, 1389604), (290764, 694802), (347401, 581528)]