229969208

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{110989}}^1$

素因数の和:111039

約数の個数: 32

約数和(自身を含む): 506114400

約数和(自身を除く): 276145192

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 110989, 221978, 443956, 776923, 887912, 1553846, 3107692, 4106593, 6215384, 8213186, 16426372, 28746151, 32852744, 57492302, 114984604, 229969208]

約数ペア:

[(1, 229969208), (2, 114984604), (4, 57492302), (7, 32852744), (8, 28746151), (14, 16426372), (28, 8213186), (37, 6215384), (56, 4106593), (74, 3107692), (148, 1553846), (259, 887912), (296, 776923), (518, 443956), (1036, 221978), (2072, 110989)]