201728112

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{47221}}^1$

素因数の和:47321

約数の個数: 40

約数和(自身を含む): 526997520

約数和(自身を除く): 325269408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 47221, 94442, 141663, 188884, 283326, 377768, 566652, 755536, 1133304, 2266608, 4202669, 8405338, 12608007, 16810676, 25216014, 33621352, 50432028, 67242704, 100864056, 201728112]

約数ペア:

[(1, 201728112), (2, 100864056), (3, 67242704), (4, 50432028), (6, 33621352), (8, 25216014), (12, 16810676), (16, 12608007), (24, 8405338), (48, 4202669), (89, 2266608), (178, 1133304), (267, 755536), (356, 566652), (534, 377768), (712, 283326), (1068, 188884), (1424, 141663), (2136, 94442), (4272, 47221)]