100638916

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{27437}}^1$

素因数の和:27579

約数の個数: 24

約数和(自身を含む): 202821696

約数和(自身を除く): 102182780

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 27437, 54874, 109748, 192059, 384118, 768236, 3594247, 7188494, 14376988, 25159729, 50319458, 100638916]

約数ペア:

[(1, 100638916), (2, 50319458), (4, 25159729), (7, 14376988), (14, 7188494), (28, 3594247), (131, 768236), (262, 384118), (524, 192059), (917, 109748), (1834, 54874), (3668, 27437)]